llvm-project/clang/test/Driver/ppc-soft-float.c
Zaara Syeda 3e7135750c
[PPC] Disable vsx and altivec when -msoft-float is used (#100450)
We emit an error when -msoft-float and -maltivec/-mvsx is used together,
but when -msoft-float is used on its own, there is still +altivec and
+vsx in the IR attributes. This patch disables altivec and vsx and all
related sub features when -msoft-float is used.
2024-08-08 12:27:26 -04:00

29 lines
906 B
C

// RUN: %clang -target powerpc64-unknown-unknown -mcpu=pwr10 -msoft-float -S -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECKSOFT
// RUN: %clang -target powerpc64-unknown-unknown -mcpu=pwr10 -S -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECKNOSOFT
int main () {
return 0;
}
// CHECKSOFT-DAG: -hard-float
// CHECKSOFT-DAG: -vsx
// CHECKSOFT-DAG: -altivec
// CHECKSOFT-DAG: -direct-move
// CHECKSOFT-DAG: -float128
// CHECKSOFT-DAG: -mma
// CHECKSOFT-DAG: -paired-vector-memops
// CHECKSOFT-DAG: -power10-vector
// CHECKSOFT-DAG: -power9-vector
// CHECKSOFT-DAG: -power8-vector
// CHECKSOFT-DAG: -crypto
// CHECKNOSOFT-DAG: +vsx
// CHECKNOSOFT-DAG: +altivec
// CHECKNOSOFT-DAG: +direct-move
// CHECKNOSOFT-DAG: +mma
// CHECKNOSOFT-DAG: +paired-vector-memops
// CHECKNOSOFT-DAG: +power10-vector
// CHECKNOSOFT-DAG: +power9-vector
// CHECKNOSOFT-DAG: +power8-vector
// CHECKNOSOFT-DAG: +crypto