diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/shift-double.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/shift-double.ll | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/llvm/test/CodeGen/X86/shift-double.ll b/llvm/test/CodeGen/X86/shift-double.ll index 70d323957d2..9621c944593 100644 --- a/llvm/test/CodeGen/X86/shift-double.ll +++ b/llvm/test/CodeGen/X86/shift-double.ll @@ -462,30 +462,18 @@ define i32 @test17(i32 %hi, i32 %lo, i32 %bits) nounwind { define i32 @test18(i32 %hi, i32 %lo, i32 %bits) nounwind { ; X86-LABEL: test18: ; X86: # %bb.0: -; X86-NEXT: pushl %esi +; X86-NEXT: movb {{[0-9]+}}(%esp), %cl +; X86-NEXT: movl {{[0-9]+}}(%esp), %edx ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax -; X86-NEXT: movl {{[0-9]+}}(%esp), %esi -; X86-NEXT: movb {{[0-9]+}}(%esp), %dl -; X86-NEXT: movl %edx, %ecx -; X86-NEXT: andb $31, %cl -; X86-NEXT: negb %cl -; X86-NEXT: shrl %cl, %esi -; X86-NEXT: movl %edx, %ecx -; X86-NEXT: shll %cl, %eax -; X86-NEXT: orl %esi, %eax -; X86-NEXT: popl %esi +; X86-NEXT: shldl %cl, %edx, %eax ; X86-NEXT: retl ; ; X64-LABEL: test18: ; X64: # %bb.0: -; X64-NEXT: movl %edi, %eax -; X64-NEXT: movl %edx, %ecx -; X64-NEXT: andb $31, %cl -; X64-NEXT: negb %cl -; X64-NEXT: shrl %cl, %esi ; X64-NEXT: movl %edx, %ecx -; X64-NEXT: shll %cl, %eax -; X64-NEXT: orl %esi, %eax +; X64-NEXT: movl %edi, %eax +; X64-NEXT: # kill: def $cl killed $cl killed $ecx +; X64-NEXT: shldl %cl, %esi, %eax ; X64-NEXT: retq %tbits = trunc i32 %bits to i8 %tand = and i8 %tbits, 31 |
