Hi Luhua,
Here's the excerpts from the debug log. I think the full log files are
too large to send over email.
rv32_gcv avl_single-32.c:
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O0
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O0
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O0 (test for excess
errors)
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O1
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O1
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O1 (test for excess
errors)
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O1 scan-assembler-times
vsetvli\\s+zero,\\s*[a-x0-9]+,\\s*e8,\\s*mf8,\\s*tu,\\s*m[au] 1
gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O1 : vsetvli found 2 times
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O1 scan-assembler-times
vsetvli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 (test for excess
errors)
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 scan-assembler-times
vsetvli\\s+zero,\\s*[a-x0-9]+,\\s*e8,\\s*mf8,\\s*tu,\\s*m[au] 1
gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 : vsetvli found 2 times
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 scan-assembler-times
vsetvli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O3
-g -march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O3 -g
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O3 -g (test for excess
errors)
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -Os
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -Os
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -Os (test for excess
errors)
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -Os scan-assembler-times
vsetvli\\s+zero,\\s*[a-x0-9]+,\\s*e8,\\s*mf8,\\s*tu,\\s*m[au] 1
gcc.target/riscv/rvv/vsetvl/avl_single-34.c -Os : vsetvli found 2 times
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -Os scan-assembler-times
vsetvli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fno-use-linker-plugin -flto-partition=none -march=rv32gcv -mabi=ilp32
-fno-schedule-insns -fno-schedule-insns2 -fno-tree-vectorize -ffat-lto-objects
-fno-ident -S -o avl_single-34.s (timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fno-use-linker-plugin -flto-partition=none -march=rv32gcv -mabi=ilp32
-fno-schedule-insns -fno-schedule-insns2 -fno-tree-vectorize -ffat-lto-objects
-fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none (test for excess errors)
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli\\s+zero,\\s*[a-x0-9]+,\\s*e8,\\s*mf8,\\s*tu,\\s*m[au] 1
gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none : vsetvli found 2 times
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times vsetvli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fuse-linker-plugin -fno-fat-lto-objects -march=rv32gcv -mabi=ilp32
-fno-schedule-insns -fno-schedule-insns2 -fno-tree-vectorize -ffat-lto-objects
-fno-ident -S -o avl_single-34.s (timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fuse-linker-plugin -fno-fat-lto-objects -march=rv32gcv -mabi=ilp32
-fno-schedule-insns -fno-schedule-insns2 -fno-tree-vectorize -ffat-lto-objects
-fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects (test for excess errors)
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli\\s+zero,\\s*[a-x0-9]+,\\s*e8,\\s*mf8,\\s*tu,\\s*m[au] 1
gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects : vsetvli found 2 times
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times vsetvli 1
rv32_gcv pr111037-2.c:
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O0
-march=rv32gc_zve64d_zvfh -mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o
pr111037-2.s (timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O0
-march=rv32gc_zve64d_zvfh -mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o
pr111037-2.s
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O0 (test for excess errors)
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O0 scan-assembler-times
vsetivli\\s+zero,\\s*1,\\s*e64,\\s*m1,\\s*t[au],\\s*m[au] 1
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O0 scan-assembler-not
vsetvli
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O0 scan-assembler-times
vsetivli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O1
-march=rv32gc_zve64d_zvfh -mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o
pr111037-2.s (timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O1
-march=rv32gc_zve64d_zvfh -mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o
pr111037-2.s
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O1 (test for excess errors)
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O1 scan-assembler-times
vsetivli\\s+zero,\\s*1,\\s*e64,\\s*m1,\\s*t[au],\\s*m[au] 1
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O1 scan-assembler-not
vsetvli
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O1 scan-assembler-times
vsetivli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-march=rv32gc_zve64d_zvfh -mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o
pr111037-2.s (timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-march=rv32gc_zve64d_zvfh -mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o
pr111037-2.s
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 (test for excess errors)
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 scan-assembler-times
vsetivli\\s+zero,\\s*1,\\s*e64,\\s*m1,\\s*t[au],\\s*m[au] 1
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 scan-assembler-not
vsetvli
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 scan-assembler-times
vsetivli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O3
-g -march=rv32gc_zve64d_zvfh -mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S
-o pr111037-2.s (timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O3 -g
-march=rv32gc_zve64d_zvfh -mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o
pr111037-2.s
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O3 -g (test for excess
errors)
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O3 -g scan-assembler-times
vsetivli\\s+zero,\\s*1,\\s*e64,\\s*m1,\\s*t[au],\\s*m[au] 1
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O3 -g scan-assembler-not
vsetvli
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O3 -g scan-assembler-times
vsetivli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -Os
-march=rv32gc_zve64d_zvfh -mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o
pr111037-2.s (timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -Os
-march=rv32gc_zve64d_zvfh -mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o
pr111037-2.s
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -Os (test for excess errors)
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -Os scan-assembler-times
vsetivli\\s+zero,\\s*1,\\s*e64,\\s*m1,\\s*t[au],\\s*m[au] 1
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -Os scan-assembler-not
vsetvli
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -Os scan-assembler-times
vsetivli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fno-use-linker-plugin -flto-partition=none -march=rv32gc_zve64d_zvfh
-mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o pr111037-2.s (timeout
= 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fno-use-linker-plugin -flto-partition=none -march=rv32gc_zve64d_zvfh
-mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o pr111037-2.s
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none (test for excess errors)
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetivli\\s+zero,\\s*1,\\s*e64,\\s*m1,\\s*t[au],\\s*m[au] 1
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-not vsetvli
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times vsetivli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fuse-linker-plugin -fno-fat-lto-objects -march=rv32gc_zve64d_zvfh
-mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o pr111037-2.s (timeout
= 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-2.c
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fuse-linker-plugin -fno-fat-lto-objects -march=rv32gc_zve64d_zvfh
-mabi=ilp32d -O3 -ffat-lto-objects -fno-ident -S -o pr111037-2.s
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects scan-assembler-times
vsetivli\\s+zero,\\s*1,\\s*e64,\\s*m1,\\s*t[au],\\s*m[au] 1
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects scan-assembler-not vsetvli
PASS: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects scan-assembler-times vsetivli 1
rv64_gcv avl_single-34.c:
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O0
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O0
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O0 (test for excess
errors)
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O1
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O1
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O1 (test for excess
errors)
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O1 scan-assembler-times
vsetvli\\s+zero,\\s*[a-x0-9]+,\\s*e8,\\s*mf8,\\s*tu,\\s*m[au] 1
gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O1 : vsetvli found 2 times
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O1 scan-assembler-times
vsetvli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O2
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O2
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 (test for excess
errors)
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 scan-assembler-times
vsetvli\\s+zero,\\s*[a-x0-9]+,\\s*e8,\\s*mf8,\\s*tu,\\s*m[au] 1
gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 : vsetvli found 2 times
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 scan-assembler-times
vsetvli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O3
-g -march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O3 -g
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O3 -g (test for excess
errors)
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -Os
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
(timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -Os
-march=rv32gcv -mabi=ilp32 -fno-schedule-insns -fno-schedule-insns2
-fno-tree-vectorize -ffat-lto-objects -fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -Os (test for excess
errors)
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -Os scan-assembler-times
vsetvli\\s+zero,\\s*[a-x0-9]+,\\s*e8,\\s*mf8,\\s*tu,\\s*m[au] 1
gcc.target/riscv/rvv/vsetvl/avl_single-34.c -Os : vsetvli found 2 times
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -Os scan-assembler-times
vsetvli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fno-use-linker-plugin -flto-partition=none -march=rv32gcv -mabi=ilp32
-fno-schedule-insns -fno-schedule-insns2 -fno-tree-vectorize -ffat-lto-objects
-fno-ident -S -o avl_single-34.s (timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fno-use-linker-plugin -flto-partition=none -march=rv32gcv -mabi=ilp32
-fno-schedule-insns -fno-schedule-insns2 -fno-tree-vectorize -ffat-lto-objects
-fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none (test for excess errors)
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli\\s+zero,\\s*[a-x0-9]+,\\s*e8,\\s*mf8,\\s*tu,\\s*m[au] 1
gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none : vsetvli found 2 times
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times vsetvli 1
Executing on host:
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fuse-linker-plugin -fno-fat-lto-objects -march=rv32gcv -mabi=ilp32
-fno-schedule-insns -fno-schedule-insns2 -fno-tree-vectorize -ffat-lto-objects
-fno-ident -S -o avl_single-34.s (timeout = 600)
spawn -ignore SIGHUP
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/xgcc
-B/scratch/tc-testing/tc-oct-17-vsetvli-refactor/build/build-gcc-linux-stage2/gcc/
/scratch/tc-testing/tc-oct-17-vsetvli-refactor/gcc/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-34.c
-march=rv64gcv -mabi=lp64d -mcmodel=medlow -fdiagnostics-plain-output -O2
-flto -fuse-linker-plugin -fno-fat-lto-objects -march=rv32gcv -mabi=ilp32
-fno-schedule-insns -fno-schedule-insns2 -fno-tree-vectorize -ffat-lto-objects
-fno-ident -S -o avl_single-34.s
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects (test for excess errors)
PASS: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli\\s+zero,\\s*[a-x0-9]+,\\s*e8,\\s*mf8,\\s*tu,\\s*m[au] 1
gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects : vsetvli found 2 times
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times vsetvli 1
Please let me know if I can help in any other ways.
Thanks,
Patrick
On 10/18/23 02:14, Lehua Ding wrote:
Hi Patrick,
I can locally reproduce the failure of the testcase slp-7.c (the
reason is because I missed a small part of the code while splitting
the patch). But I can't reproduce the testcases of the assembly check
locally, can you help me to see how the compiler options of a failed
case in your build-gcc-dir/gcc/testsuite/gcc/gcc.log file which is
look like bellow (Maybe you can just copy this similar paragraph below
for me and I'll try again locally with the same compiler options,
thanks a lot.):
Executing on host:
/work/home/lding/open-source/riscv-gnu-toolchain-push/build/dev-rv64gcv_zvfh_zfh-lp64d-medany-newlib-spike-debug/build-gcc-newlib-stage2/gcc/xgcc
-B/work/home/ldi
ng/open-source/riscv-gnu-toolchain-push/build/dev-rv64gcv_zvfh_zfh-lp64d-medany-newlib-spike-debug/build-gcc-newlib-stage2/gcc/
/work/home/lding/open-source/riscv-gnu-toolchain-pus
h/gcc/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int_run-1.c
-march=rv64gcv_zvfh_zfh -mabi=lp64d -mcmodel=medany
-fdiagnostics-plain-output -ftree-vecto
rize -O3 --param riscv-autovec-lmul=m4
--param=riscv-autovec-preference=scalable -fno-vect-cost-model
-lm -o ./cond_convert_float2int_run-1.exe (timeout = 600)
spawn -ignore SIGHUP
/work/home/lding/open-source/riscv-gnu-toolchain-push/build/dev-rv64gcv_zvfh_zfh-lp64d-medany-newlib-spike-debug/build-gcc-newlib-stage2/gcc/xgcc
-B/work/home/l
ding/open-source/riscv-gnu-toolchain-push/build/dev-rv64gcv_zvfh_zfh-lp64d-medany-newlib-spike-debug/build-gcc-newlib-stage2/gcc/
/work/home/lding/open-source/riscv-gnu-toolchain-pu
sh/gcc/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int_run-1.c
-march=rv64gcv_zvfh_zfh -mabi=lp64d -mcmodel=medany
-fdiagnostics-plain-output -ftree-vectorize
-O3 --param riscv-autovec-lmul=m4
--param=riscv-autovec-preference=scalable -fno-vect-cost-model -lm -o
./cond_convert_float2int_run-1.exe
PASS: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int_run-1.c
(test for excess errors)
spawn riscv64-unknown-elf-run ./cond_convert_float2int_run-1.exe
bbl loader
On 2023/10/18 4:25, Patrick O'Neill wrote:
Hi Lehua!
I ran the gcc testsuite on qemu before/after applying your patches to
305034e3 rv32/64gcv [1].
Baseline
========= Summary of gcc testsuite =========
| # of unexpected case / # of unique
unexpected case
| gcc | g++ | gfortran |
rv32gcv/ ilp32d/ medlow | 208 / 78 | 29 / 17 | 71 /
24 |
rv64gcv/ lp64d/ medlow | 101 / 54 | 13 / 4 | 33 /
13 |
After applying patch series:
========= Summary of gcc testsuite =========
| # of unexpected case / # of unique
unexpected case
| gcc | g++ | gfortran |
rv32gcv/ ilp32d/ medlow | 256 / 96 | 29 / 17 | 69 /
23 |
rv64gcv/ lp64d/ medlow | 152 / 74 | 13 / 4 | 31 /
12 |
I'm seeing:
20 new unique gcc failures on rv64gcv [2]
18 new unique gcc failures on rv32gcv [3]
Thanks,
Patrick
[1] Build commands:
git clone https://github.com/patrick-rivos/riscv-gnu-toolchain.git
cd riscv-gnu-toolchain
git submodule update --init gcc
cd gcc
git checkout 305034e3
cd ..
mkdir build
cd build
../configure --prefix=$(pwd)
--with-multilib-generator="rv64gcv-lp64d--;rv32gcv-ilp32d--"
make report-linux -j32
Note: If you'd prefer to use upstream riscv-gnu-toolchain, I'm pretty
sure you can do
mkdir build-64
cd build-64
../configure --prefix=$(pwd) --with-arch=rv64gcv --with-abi=lp64d
cd ..
mkdir build-32
cd build-32
../configure --prefix=$(pwd) --with-arch=rv32gcv --with-abi=lp32d
This'll make 2 folders, so run make report-linux in each of them.
[2] rv64gcv New failures:
FAIL: gcc.dg/vect/slp-7.c -flto -ffat-lto-objects execution test
FAIL: gcc.dg/vect/slp-7.c execution test
FAIL: gcc.target/riscv/zero-scratch-regs-2.c -O3 -g
scan-assembler-not \\mvsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O1
scan-assembler-times vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2
scan-assembler-times vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -Os
scan-assembler-times vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-37.c -O1
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-37.c -O2
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-37.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-37.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-37.c -Os
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-38.c -O1
scan-assembler-times vsetvli 4
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-38.c -O2
scan-assembler-times vsetvli 4
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-38.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 4
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-38.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 4
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-47.c -O1
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-47.c -O2
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-47.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-47.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-47.c -Os
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-48.c -O1
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-48.c -O2
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-48.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-48.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-49.c -O1
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-49.c -O2
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-49.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-49.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-49.c -Os
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-65.c -O2
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-65.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-65.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O0
scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O1
scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2
scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O3 -g
scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -Os
scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-10.c -O3 -g
scan-assembler-times vsetvli 15
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-11.c -O3 -g
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-12.c -O3 -g
scan-assembler-times vsetvli 9
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-13.c -O3 -g
scan-assembler-times vsetvli 9
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-14.c -O3 -g
scan-assembler-times vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-15.c -O3 -g
scan-assembler-times vsetvli 4
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-16.c -O3 -g
scan-assembler-times vsetvli 15
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-18.c -O3 -g
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-19.c -O3 -g
scan-assembler-times vsetvli 15
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-9.c -O3 -g
scan-assembler-times vsetvli 15
[3] rv32gcv New failures:
FAIL: gcc.target/riscv/zero-scratch-regs-2.c -O3 -g
scan-assembler-not \\mvsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O1
scan-assembler-times vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2
scan-assembler-times vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-34.c -Os
scan-assembler-times vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-37.c -O1
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-37.c -O2
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-37.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-37.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-37.c -Os
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-38.c -O1
scan-assembler-times vsetvli 4
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-38.c -O2
scan-assembler-times vsetvli 4
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-38.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 4
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-38.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 4
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-47.c -O1
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-47.c -O2
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-47.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-47.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-47.c -Os
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-48.c -O1
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-48.c -O2
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-48.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-48.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-49.c -O1
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-49.c -O2
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-49.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-49.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-49.c -Os
scan-assembler-times vsetvli 2
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-65.c -O2
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-65.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-times
vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/avl_single-65.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-times
vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O0
scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O1
scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2
scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -O3 -g
scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/pr111037-2.c -Os
scan-assembler-not vsetvli
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-10.c -O3 -g
scan-assembler-times vsetvli 15
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-11.c -O3 -g
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-12.c -O3 -g
scan-assembler-times vsetvli 9
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-13.c -O3 -g
scan-assembler-times vsetvli 9
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-14.c -O3 -g
scan-assembler-times vsetvli 1
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-15.c -O3 -g
scan-assembler-times vsetvli 4
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-16.c -O3 -g
scan-assembler-times vsetvli 15
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-18.c -O3 -g
scan-assembler-times vsetvli 3
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-19.c -O3 -g
scan-assembler-times vsetvli 15
FAIL: gcc.target/riscv/rvv/vsetvl/vlmax_single_block-9.c -O3 -g
scan-assembler-times vsetvli 15
On 10/17/23 04:34, Lehua Ding wrote:
This patch refactors and cleanups the vsetvl pass in order to make
the code
easier to modify and understand. This patch does several things:
1. Introducing a virtual CFG for vsetvl infos and Phase 1, 2 and 3
only maintain
and modify this virtual CFG. Phase 4 performs insertion,
modification and
deletion of vsetvl insns based on the virtual CFG. The Basic
block in the
virtual CFG is called vsetvl_block_info and the vsetvl
information inside
is called vsetvl_info.
2. Combine Phase 1 and 2 into a single Phase 1 and unified the
demand system,
this Phase only fuse local vsetvl info in forward direction.
3. Refactor Phase 3, change the logic for determining whether to
uplift vsetvl
info to a pred basic block to a more unified method that there
is a vsetvl
info in the vsetvl defintion reaching in compatible with it.
4. Place all modification operations to the RTL in Phase 4 and Phase 5.
Phase 4 is responsible for inserting, modifying and deleting vsetvl
instructions based on fully optimized vsetvl infos. Phase 5
removes the avl
operand from the RVV instruction and removes the unused dest
operand
register from the vsetvl insns.
These modifications resulted in some testcases needing to be
updated. The reasons
for updating are summarized below:
1. more optimized
vlmax_back_prop-25.c/vlmax_back_prop-26.c/vlmax_conflict-3.c/
vlmax_conflict-12.c/vsetvl-13.c/vsetvl-23.c/
avl_single-23.c/avl_single-89.c/avl_single-95.c/pr109773-1.c
2. less unnecessary fusion
avl_single-46.c/imm_bb_prop-1.c/pr109743-2.c/vsetvl-18.c
3. local fuse direction (backward -> forward)
scalar_move-1.c/
4. add some bugfix testcases.
pr111037-3.c/pr111037-4.c
avl_single-89.c
PR target/111037
PR target/111234
PR target/111725
Lehua Ding (14):
RISC-V: P1: Refactor avl_info/vl_vtype_info/vector_insn_info
RISC-V: P2: Refactor and cleanup demand system
RISC-V: P3: Refactor class vector_infos_manager to pre_vsetvl
RISC-V: P4: move method from class pass_vsetvl to pre_vsetvl
RISC-V: P5: combine phase 1 and 2 into a single pahse
RISC-V: P6: Add compute reaching definition data flow
RISC-V: P7: Move earliest fuse and lcm code to pre_vsetvl class
RISC-V: P8: Unified insert and delete of vsetvl insn into Phase 4
RISC-V: P9: Cleanup post optimize phase
RISC-V: P10: Cleanup helper functions
RISC-V: P11: Refactor vector_block_info to vsetvl_block_info class
RISC-V: P12: Delete riscv-vsetvl.h
RISC-V: P13: Reorganize functions used to modify RTL
RISC-V: P14: Adjust and add testcases
gcc/config/riscv/riscv-vsetvl.cc | 6530
+++++++----------
gcc/config/riscv/riscv-vsetvl.def | 634 +-
gcc/config/riscv/riscv-vsetvl.h | 488 --
gcc/config/riscv/t-riscv | 2 +-
.../gcc.target/riscv/rvv/base/pr111037-2.c | 8 -
.../gcc.target/riscv/rvv/base/scalar_move-1.c | 2 +-
.../riscv/rvv/vsetvl/avl_single-104.c | 35 +
.../riscv/rvv/vsetvl/avl_single-105.c | 23 +
.../riscv/rvv/vsetvl/avl_single-23.c | 7 +-
.../riscv/rvv/vsetvl/avl_single-46.c | 3 +-
.../riscv/rvv/vsetvl/avl_single-89.c | 8 +-
.../riscv/rvv/vsetvl/avl_single-95.c | 2 +-
.../riscv/rvv/vsetvl/imm_bb_prop-1.c | 7 +-
.../gcc.target/riscv/rvv/vsetvl/pr109743-2.c | 2 +-
.../gcc.target/riscv/rvv/vsetvl/pr109773-1.c | 2 +-
.../gcc.target/riscv/rvv/vsetvl/pr111037-3.c | 16 +
.../pr111037-1.c => vsetvl/pr111037-4.c} | 5 +-
.../riscv/rvv/vsetvl/vlmax_back_prop-25.c | 10 +-
.../riscv/rvv/vsetvl/vlmax_back_prop-26.c | 10 +-
.../riscv/rvv/vsetvl/vlmax_conflict-12.c | 1 -
.../riscv/rvv/vsetvl/vlmax_conflict-3.c | 2 +-
.../gcc.target/riscv/rvv/vsetvl/vsetvl-13.c | 4 +-
.../gcc.target/riscv/rvv/vsetvl/vsetvl-18.c | 4 +-
.../gcc.target/riscv/rvv/vsetvl/vsetvl-23.c | 2 +-
24 files changed, 3084 insertions(+), 4723 deletions(-)
delete mode 100644 gcc/config/riscv/riscv-vsetvl.h
delete mode 100644
gcc/testsuite/gcc.target/riscv/rvv/base/pr111037-2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-104.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/vsetvl/avl_single-105.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111037-3.c
rename gcc/testsuite/gcc.target/riscv/rvv/{base/pr111037-1.c =>
vsetvl/pr111037-4.c} (74%)
--
2.36.3
