diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/srem-seteq.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/srem-seteq.ll | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/llvm/test/CodeGen/X86/srem-seteq.ll b/llvm/test/CodeGen/X86/srem-seteq.ll index f27e279931c..67fe5f4c5e4 100644 --- a/llvm/test/CodeGen/X86/srem-seteq.ll +++ b/llvm/test/CodeGen/X86/srem-seteq.ll @@ -318,10 +318,9 @@ define i32 @test_srem_pow2(i32 %X) nounwind { ; X86-LABEL: test_srem_pow2: ; X86: # %bb.0: ; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx -; X86-NEXT: movl %ecx, %edx -; X86-NEXT: sarl $31, %edx -; X86-NEXT: shrl $28, %edx -; X86-NEXT: addl %ecx, %edx +; X86-NEXT: leal 15(%ecx), %edx +; X86-NEXT: testl %ecx, %ecx +; X86-NEXT: cmovnsl %ecx, %edx ; X86-NEXT: andl $-16, %edx ; X86-NEXT: xorl %eax, %eax ; X86-NEXT: cmpl %edx, %ecx @@ -330,10 +329,10 @@ define i32 @test_srem_pow2(i32 %X) nounwind { ; ; X64-LABEL: test_srem_pow2: ; X64: # %bb.0: -; X64-NEXT: movl %edi, %ecx -; X64-NEXT: sarl $31, %ecx -; X64-NEXT: shrl $28, %ecx -; X64-NEXT: addl %edi, %ecx +; X64-NEXT: # kill: def $edi killed $edi def $rdi +; X64-NEXT: leal 15(%rdi), %ecx +; X64-NEXT: testl %edi, %edi +; X64-NEXT: cmovnsl %edi, %ecx ; X64-NEXT: andl $-16, %ecx ; X64-NEXT: xorl %eax, %eax ; X64-NEXT: cmpl %ecx, %edi @@ -350,10 +349,9 @@ define i32 @test_srem_int_min(i32 %X) nounwind { ; X86-LABEL: test_srem_int_min: ; X86: # %bb.0: ; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx -; X86-NEXT: movl %ecx, %edx -; X86-NEXT: sarl $31, %edx -; X86-NEXT: shrl %edx -; X86-NEXT: addl %ecx, %edx +; X86-NEXT: leal 2147483647(%ecx), %edx +; X86-NEXT: testl %ecx, %ecx +; X86-NEXT: cmovnsl %ecx, %edx ; X86-NEXT: andl $-2147483648, %edx # imm = 0x80000000 ; X86-NEXT: xorl %eax, %eax ; X86-NEXT: addl %ecx, %edx @@ -362,10 +360,10 @@ define i32 @test_srem_int_min(i32 %X) nounwind { ; ; X64-LABEL: test_srem_int_min: ; X64: # %bb.0: -; X64-NEXT: movl %edi, %ecx -; X64-NEXT: sarl $31, %ecx -; X64-NEXT: shrl %ecx -; X64-NEXT: addl %edi, %ecx +; X64-NEXT: # kill: def $edi killed $edi def $rdi +; X64-NEXT: leal 2147483647(%rdi), %ecx +; X64-NEXT: testl %edi, %edi +; X64-NEXT: cmovnsl %edi, %ecx ; X64-NEXT: andl $-2147483648, %ecx # imm = 0x80000000 ; X64-NEXT: xorl %eax, %eax ; X64-NEXT: addl %edi, %ecx |
