================ @@ -222,6 +222,11 @@ // MCPU-SIFIVE-X280-SAME: "-target-feature" "+zvl512b" "-target-feature" "+zvl64b" // MCPU-SIFIVE-X280-SAME: "-target-abi" "lp64d" +// RUN: %clang -target riscv64 -### -c %s 2>&1 -menable-experimental-extensions -mcpu=sifive-p450 | FileCheck -check-prefix=MCPU-SIFIVE-P450 %s +// MCPU-SIFIVE-P450: "-nostdsysteminc" "-target-cpu" "sifive-p450" +// MCPU-SIFIVE-P450-SAME: "-target-feature" "+m" "-target-feature" "+a" "-target-feature" "+f" "-target-feature" "+d" "-target-feature" "+c" "-target-feature" "+zicbom" "-target-feature" "+zicbop" "-target-feature" "+zicboz" "-target-feature" "+zicsr" "-target-feature" "+zifencei" "-target-feature" "+zihintntl" "-target-feature" "+zihintpause" "-target-feature" "+zihpm" "-target-feature" "+zfhmin" "-target-feature" "+zba" "-target-feature" "+zbb" "-target-feature" "+zbs" "-target-feature" "- ---------------- topperc wrote:
The `"-"` is to make sure we test every positive feature. There are only negative features from there on. I don't know how to add line breaks while making sure there are no target-features in the output that aren't being checked. The -SAME checks used on other CPUs allow things to be missed. https://github.com/llvm/llvm-project/pull/75760 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
