diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-bitreverse.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-bitreverse.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/vector-bitreverse.ll b/llvm/test/CodeGen/X86/vector-bitreverse.ll index 2c8d01326bc..25e1f68679d 100644 --- a/llvm/test/CodeGen/X86/vector-bitreverse.ll +++ b/llvm/test/CodeGen/X86/vector-bitreverse.ll @@ -80,6 +80,7 @@ define i8 @test_bitreverse_i8(i8 %a) nounwind { ; XOP-NEXT: vmovd %edi, %xmm0 ; XOP-NEXT: vpperm {{.*}}(%rip), %xmm0, %xmm0, %xmm0 ; XOP-NEXT: vpextrb $0, %xmm0, %eax +; XOP-NEXT: # kill: %AL<def> %AL<kill> %EAX<kill> ; XOP-NEXT: retq %b = call i8 @llvm.bitreverse.i8(i8 %a) ret i8 %b @@ -88,6 +89,7 @@ define i8 @test_bitreverse_i8(i8 %a) nounwind { define i16 @test_bitreverse_i16(i16 %a) nounwind { ; SSE-LABEL: test_bitreverse_i16: ; SSE: # BB#0: +; SSE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def> ; SSE-NEXT: movl %edi, %ecx ; SSE-NEXT: andl $32768, %ecx # imm = 0x8000 ; SSE-NEXT: movl %edi, %eax @@ -148,10 +150,12 @@ define i16 @test_bitreverse_i16(i16 %a) nounwind { ; SSE-NEXT: shrl $15, %ecx ; SSE-NEXT: orl %edi, %ecx ; SSE-NEXT: orl %ecx, %eax +; SSE-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill> ; SSE-NEXT: retq ; ; AVX-LABEL: test_bitreverse_i16: ; AVX: # BB#0: +; AVX-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def> ; AVX-NEXT: movl %edi, %ecx ; AVX-NEXT: andl $32768, %ecx # imm = 0x8000 ; AVX-NEXT: movl %edi, %eax @@ -212,6 +216,7 @@ define i16 @test_bitreverse_i16(i16 %a) nounwind { ; AVX-NEXT: shrl $15, %ecx ; AVX-NEXT: orl %edi, %ecx ; AVX-NEXT: orl %ecx, %eax +; AVX-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill> ; AVX-NEXT: retq ; ; XOP-LABEL: test_bitreverse_i16: @@ -219,6 +224,7 @@ define i16 @test_bitreverse_i16(i16 %a) nounwind { ; XOP-NEXT: vmovd %edi, %xmm0 ; XOP-NEXT: vpperm {{.*}}(%rip), %xmm0, %xmm0, %xmm0 ; XOP-NEXT: vmovd %xmm0, %eax +; XOP-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill> ; XOP-NEXT: retq %b = call i16 @llvm.bitreverse.i16(i16 %a) ret i16 %b @@ -227,6 +233,7 @@ define i16 @test_bitreverse_i16(i16 %a) nounwind { define i32 @test_bitreverse_i32(i32 %a) nounwind { ; SSE-LABEL: test_bitreverse_i32: ; SSE: # BB#0: +; SSE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def> ; SSE-NEXT: movl %edi, %eax ; SSE-NEXT: shll $31, %eax ; SSE-NEXT: movl %edi, %ecx @@ -353,6 +360,7 @@ define i32 @test_bitreverse_i32(i32 %a) nounwind { ; ; AVX-LABEL: test_bitreverse_i32: ; AVX: # BB#0: +; AVX-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def> ; AVX-NEXT: movl %edi, %eax ; AVX-NEXT: shll $31, %eax ; AVX-NEXT: movl %edi, %ecx |
