Author: Kai Nacke Date: 2020-02-10T04:14:05-05:00 New Revision: a5040d5ec97ecac9940275eb59175f0bdbd26ab4
URL: https://github.com/llvm/llvm-project/commit/a5040d5ec97ecac9940275eb59175f0bdbd26ab4 DIFF: https://github.com/llvm/llvm-project/commit/a5040d5ec97ecac9940275eb59175f0bdbd26ab4.diff LOG: [SytemZ] Disable vector ABI when using option -march=arch[8|9|10] When specifying -march=arch[8|9|10], those CPU types do NOT support the vector extension. In this case the vector ABI must be disabled. The generated data layout should NOT contain 64-v128. Reviewers: uweigand Differential Revision: https://reviews.llvm.org/D74146 Added: Modified: clang/test/CodeGen/target-data.c llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp Removed: ################################################################################ diff --git a/clang/test/CodeGen/target-data.c b/clang/test/CodeGen/target-data.c index 2c2243c03a6a..e49f8453e360 100644 --- a/clang/test/CodeGen/target-data.c +++ b/clang/test/CodeGen/target-data.c @@ -193,6 +193,18 @@ // RUN: %clang_cc1 -triple s390x-unknown -o - -emit-llvm %s | \ // RUN: FileCheck %s -check-prefix=SYSTEMZ +// RUN: %clang_cc1 -triple s390x-unknown -target-cpu z10 -o - -emit-llvm %s | \ +// RUN: FileCheck %s -check-prefix=SYSTEMZ +// RUN: %clang_cc1 -triple s390x-unknown -target-cpu arch8 -o - -emit-llvm %s | \ +// RUN: FileCheck %s -check-prefix=SYSTEMZ +// RUN: %clang_cc1 -triple s390x-unknown -target-cpu z196 -o - -emit-llvm %s | \ +// RUN: FileCheck %s -check-prefix=SYSTEMZ +// RUN: %clang_cc1 -triple s390x-unknown -target-cpu arch9 -o - -emit-llvm %s | \ +// RUN: FileCheck %s -check-prefix=SYSTEMZ +// RUN: %clang_cc1 -triple s390x-unknown -target-cpu zEC12 -o - -emit-llvm %s | \ +// RUN: FileCheck %s -check-prefix=SYSTEMZ +// RUN: %clang_cc1 -triple s390x-unknown -target-cpu arch10 -o - -emit-llvm %s | \ +// RUN: FileCheck %s -check-prefix=SYSTEMZ // RUN: %clang_cc1 -triple s390x-unknown -target-cpu z13 -target-feature +soft-float -o - -emit-llvm %s | \ // RUN: FileCheck %s -check-prefix=SYSTEMZ // SYSTEMZ: target datalayout = "E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-a:8:16-n32:64" diff --git a/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp b/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp index 0f319baff5a6..8a63ffe9e907 100644 --- a/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp +++ b/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp @@ -42,7 +42,8 @@ static bool UsesVectorABI(StringRef CPU, StringRef FS) { bool VectorABI = true; bool SoftFloat = false; if (CPU.empty() || CPU == "generic" || - CPU == "z10" || CPU == "z196" || CPU == "zEC12") + CPU == "z10" || CPU == "z196" || CPU == "zEC12" || + CPU == "arch8" || CPU == "arch9" || CPU == "arch10") VectorABI = false; SmallVector<StringRef, 3> Features; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
