diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/srem-seteq-optsize.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/srem-seteq-optsize.ll | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/llvm/test/CodeGen/X86/srem-seteq-optsize.ll b/llvm/test/CodeGen/X86/srem-seteq-optsize.ll index a48e9d23fda..a1fcdc9153c 100644 --- a/llvm/test/CodeGen/X86/srem-seteq-optsize.ll +++ b/llvm/test/CodeGen/X86/srem-seteq-optsize.ll @@ -47,18 +47,11 @@ define i32 @test_minsize(i32 %X) optsize minsize nounwind readnone { define i32 @test_optsize(i32 %X) optsize nounwind readnone { ; X86-LABEL: test_optsize: ; X86: # %bb.0: -; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx -; X86-NEXT: movl $1717986919, %edx # imm = 0x66666667 -; X86-NEXT: movl %ecx, %eax -; X86-NEXT: imull %edx -; X86-NEXT: movl %edx, %eax -; X86-NEXT: shrl $31, %eax -; X86-NEXT: sarl %edx -; X86-NEXT: addl %eax, %edx -; X86-NEXT: leal (%edx,%edx,4), %eax -; X86-NEXT: cmpl %eax, %ecx +; X86-NEXT: imull $-858993459, {{[0-9]+}}(%esp), %eax # imm = 0xCCCCCCCD +; X86-NEXT: addl $429496729, %eax # imm = 0x19999999 +; X86-NEXT: cmpl $858993459, %eax # imm = 0x33333333 ; X86-NEXT: movl $42, %eax -; X86-NEXT: je .LBB1_2 +; X86-NEXT: jb .LBB1_2 ; X86-NEXT: # %bb.1: ; X86-NEXT: movl $-10, %eax ; X86-NEXT: .LBB1_2: @@ -66,17 +59,12 @@ define i32 @test_optsize(i32 %X) optsize nounwind readnone { ; ; X64-LABEL: test_optsize: ; X64: # %bb.0: -; X64-NEXT: movslq %edi, %rax -; X64-NEXT: imulq $1717986919, %rax, %rcx # imm = 0x66666667 -; X64-NEXT: movq %rcx, %rdx -; X64-NEXT: shrq $63, %rdx -; X64-NEXT: sarq $33, %rcx -; X64-NEXT: addl %edx, %ecx -; X64-NEXT: leal (%rcx,%rcx,4), %ecx -; X64-NEXT: cmpl %ecx, %eax +; X64-NEXT: imull $-858993459, %edi, %eax # imm = 0xCCCCCCCD +; X64-NEXT: addl $429496729, %eax # imm = 0x19999999 +; X64-NEXT: cmpl $858993459, %eax # imm = 0x33333333 ; X64-NEXT: movl $42, %ecx ; X64-NEXT: movl $-10, %eax -; X64-NEXT: cmovel %ecx, %eax +; X64-NEXT: cmovbl %ecx, %eax ; X64-NEXT: retq %rem = srem i32 %X, 5 %cmp = icmp eq i32 %rem, 0 |
