diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/asm-reject-vk32-vk64.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/asm-reject-vk32-vk64.ll | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/asm-reject-vk32-vk64.ll b/llvm/test/CodeGen/X86/asm-reject-vk32-vk64.ll new file mode 100644 index 00000000000..12d148a3a74 --- /dev/null +++ b/llvm/test/CodeGen/X86/asm-reject-vk32-vk64.ll @@ -0,0 +1,31 @@ +; RUN: not llc -o /dev/null %s -mtriple=x86_64-unknown-unknown -mattr=avx512f 2>&1 | FileCheck %s +; RUN: not llc -o /dev/null %s -mtriple=i386-unknown-unknown -mattr=avx512f 2>&1 | FileCheck %s + +; CHECK: error: couldn't allocate input reg for constraint 'Yk' +define <8 x i64> @mask_Yk_i32(i32 %msk, <8 x i64> %x, <8 x i64> %y) { +entry: + %0 = tail call <8 x i64> asm "vpaddw\09$3, $2, $0 {$1}", "=x,^Yk,x,x,~{dirflag},~{fpsr},~{flags}"(i32 %msk, <8 x i64> %x, <8 x i64> %y) + ret <8 x i64> %0 +} + +; CHECK: error: couldn't allocate input reg for constraint 'Yk' +define <8 x i64> @mask_Yk_i64(i64 %msk, <8 x i64> %x, <8 x i64> %y) { +entry: + %0 = tail call <8 x i64> asm "vpaddb\09$3, $2, $0 {$1}", "=x,^Yk,x,x,~{dirflag},~{fpsr},~{flags}"(i64 %msk, <8 x i64> %x, <8 x i64> %y) + ret <8 x i64> %0 +} + +; CHECK: error: couldn't allocate output register for constraint 'k' +define i32 @k_wise_op_i32(i32 %msk_src1, i32 %msk_src2) { +entry: + %0 = tail call i32 asm "kandd\09$2, $1, $0", "=k,k,k,~{dirflag},~{fpsr},~{flags}"(i32 %msk_src1, i32 %msk_src2) + ret i32 %0 +} + +; CHECK: error: couldn't allocate output register for constraint 'k' +define i64 @k_wise_op_i64(i64 %msk_src1, i64 %msk_src2) { +entry: + %0 = tail call i64 asm "kandq\09$2, $1, $0", "=k,k,k,~{dirflag},~{fpsr},~{flags}"(i64 %msk_src1, i64 %msk_src2) + ret i64 %0 +} + |
