diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/i128-mul.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/i128-mul.ll | 178 |
1 files changed, 87 insertions, 91 deletions
diff --git a/llvm/test/CodeGen/X86/i128-mul.ll b/llvm/test/CodeGen/X86/i128-mul.ll index cffd88c55bb0..477a0dce5c81 100644 --- a/llvm/test/CodeGen/X86/i128-mul.ll +++ b/llvm/test/CodeGen/X86/i128-mul.ll @@ -111,62 +111,63 @@ define i64 @mul1(i64 %n, ptr nocapture %z, ptr nocapture %x, i64 %y) nounwind { ; X86-NOBMI-NEXT: orl %ecx, %eax ; X86-NOBMI-NEXT: je .LBB1_3 ; X86-NOBMI-NEXT: # %bb.1: # %for.body.preheader -; X86-NOBMI-NEXT: xorl %eax, %eax -; X86-NOBMI-NEXT: xorl %edx, %edx +; X86-NOBMI-NEXT: xorl %esi, %esi ; X86-NOBMI-NEXT: xorl %ecx, %ecx -; X86-NOBMI-NEXT: movl $0, (%esp) # 4-byte Folded Spill +; X86-NOBMI-NEXT: xorl %edi, %edi +; X86-NOBMI-NEXT: xorl %ebp, %ebp ; X86-NOBMI-NEXT: .p2align 4 ; X86-NOBMI-NEXT: .LBB1_2: # %for.body ; X86-NOBMI-NEXT: # =>This Inner Loop Header: Depth=1 -; X86-NOBMI-NEXT: movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill -; X86-NOBMI-NEXT: movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill +; X86-NOBMI-NEXT: movl %ebp, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill ; X86-NOBMI-NEXT: movl {{[0-9]+}}(%esp), %eax -; X86-NOBMI-NEXT: movl (%eax,%ecx,8), %edi -; X86-NOBMI-NEXT: movl 4(%eax,%ecx,8), %ebx +; X86-NOBMI-NEXT: movl (%eax,%edi,8), %ebp +; X86-NOBMI-NEXT: movl 4(%eax,%edi,8), %ebx ; X86-NOBMI-NEXT: movl %ebx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill -; X86-NOBMI-NEXT: movl %edi, %eax -; X86-NOBMI-NEXT: movl {{[0-9]+}}(%esp), %esi -; X86-NOBMI-NEXT: mull %esi -; X86-NOBMI-NEXT: movl %edx, %ebp +; X86-NOBMI-NEXT: movl %ebp, %eax +; X86-NOBMI-NEXT: mull {{[0-9]+}}(%esp) +; X86-NOBMI-NEXT: movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill ; X86-NOBMI-NEXT: movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill ; X86-NOBMI-NEXT: movl %ebx, %eax -; X86-NOBMI-NEXT: mull %esi -; X86-NOBMI-NEXT: movl %edx, %ebx -; X86-NOBMI-NEXT: movl %eax, %esi -; X86-NOBMI-NEXT: addl %ebp, %esi -; X86-NOBMI-NEXT: adcl $0, %ebx -; X86-NOBMI-NEXT: movl %edi, %eax +; X86-NOBMI-NEXT: mull {{[0-9]+}}(%esp) +; X86-NOBMI-NEXT: movl %eax, %ebx +; X86-NOBMI-NEXT: addl {{[-0-9]+}}(%e{{[sb]}}p), %ebx # 4-byte Folded Reload +; X86-NOBMI-NEXT: adcl $0, %edx +; X86-NOBMI-NEXT: movl %edx, (%esp) # 4-byte Spill +; X86-NOBMI-NEXT: movl %ebp, %eax ; X86-NOBMI-NEXT: movl {{[0-9]+}}(%esp), %edx ; X86-NOBMI-NEXT: mull %edx -; X86-NOBMI-NEXT: movl %edx, %ebp -; X86-NOBMI-NEXT: movl %eax, %edi -; X86-NOBMI-NEXT: addl %esi, %edi -; X86-NOBMI-NEXT: adcl %ebx, %ebp -; X86-NOBMI-NEXT: setb %bl +; X86-NOBMI-NEXT: movl %eax, %ebp +; X86-NOBMI-NEXT: addl %ebx, %ebp +; X86-NOBMI-NEXT: movl %esi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill +; X86-NOBMI-NEXT: adcl (%esp), %edx # 4-byte Folded Reload +; X86-NOBMI-NEXT: movl %edx, %ebx +; X86-NOBMI-NEXT: setb (%esp) # 1-byte Folded Spill ; X86-NOBMI-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload ; X86-NOBMI-NEXT: mull {{[0-9]+}}(%esp) -; X86-NOBMI-NEXT: addl %ebp, %eax -; X86-NOBMI-NEXT: movzbl %bl, %esi -; X86-NOBMI-NEXT: movl {{[0-9]+}}(%esp), %ebp -; X86-NOBMI-NEXT: adcl %esi, %edx -; X86-NOBMI-NEXT: movl %ecx, %ebx -; X86-NOBMI-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Reload -; X86-NOBMI-NEXT: addl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Folded Reload -; X86-NOBMI-NEXT: adcl {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Folded Reload -; X86-NOBMI-NEXT: adcl $0, %eax -; X86-NOBMI-NEXT: adcl $0, %edx -; X86-NOBMI-NEXT: movl {{[0-9]+}}(%esp), %esi -; X86-NOBMI-NEXT: movl %ecx, (%esi,%ebx,8) -; X86-NOBMI-NEXT: movl %ebx, %ecx -; X86-NOBMI-NEXT: movl %edi, 4(%esi,%ebx,8) -; X86-NOBMI-NEXT: addl $1, %ecx -; X86-NOBMI-NEXT: movl (%esp), %edi # 4-byte Reload -; X86-NOBMI-NEXT: adcl $0, %edi -; X86-NOBMI-NEXT: movl %ecx, %esi -; X86-NOBMI-NEXT: xorl {{[0-9]+}}(%esp), %esi -; X86-NOBMI-NEXT: movl %edi, (%esp) # 4-byte Spill -; X86-NOBMI-NEXT: xorl %ebp, %edi -; X86-NOBMI-NEXT: orl %esi, %edi +; X86-NOBMI-NEXT: movl %eax, %esi +; X86-NOBMI-NEXT: addl %ebx, %esi +; X86-NOBMI-NEXT: movl %ecx, %eax +; X86-NOBMI-NEXT: movzbl (%esp), %ebx # 1-byte Folded Reload +; X86-NOBMI-NEXT: movl %edx, %ecx +; X86-NOBMI-NEXT: adcl %ebx, %ecx +; X86-NOBMI-NEXT: movl {{[0-9]+}}(%esp), %ebx +; X86-NOBMI-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload +; X86-NOBMI-NEXT: addl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Folded Reload +; X86-NOBMI-NEXT: adcl %eax, %ebp +; X86-NOBMI-NEXT: adcl $0, %esi +; X86-NOBMI-NEXT: adcl $0, %ecx +; X86-NOBMI-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NOBMI-NEXT: movl %edx, (%eax,%edi,8) +; X86-NOBMI-NEXT: movl %ebp, 4(%eax,%edi,8) +; X86-NOBMI-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %ebp # 4-byte Reload +; X86-NOBMI-NEXT: movl {{[0-9]+}}(%esp), %edx +; X86-NOBMI-NEXT: addl $1, %edi +; X86-NOBMI-NEXT: adcl $0, %ebp +; X86-NOBMI-NEXT: movl %edi, %eax +; X86-NOBMI-NEXT: xorl %edx, %eax +; X86-NOBMI-NEXT: movl %ebp, %edx +; X86-NOBMI-NEXT: xorl %ebx, %edx +; X86-NOBMI-NEXT: orl %eax, %edx ; X86-NOBMI-NEXT: jne .LBB1_2 ; X86-NOBMI-NEXT: .LBB1_3: # %for.end ; X86-NOBMI-NEXT: xorl %eax, %eax @@ -184,71 +185,66 @@ define i64 @mul1(i64 %n, ptr nocapture %z, ptr nocapture %x, i64 %y) nounwind { ; X86-BMI-NEXT: pushl %ebx ; X86-BMI-NEXT: pushl %edi ; X86-BMI-NEXT: pushl %esi -; X86-BMI-NEXT: subl $20, %esp +; X86-BMI-NEXT: subl $16, %esp ; X86-BMI-NEXT: movl {{[0-9]+}}(%esp), %ecx ; X86-BMI-NEXT: movl {{[0-9]+}}(%esp), %eax ; X86-BMI-NEXT: orl %ecx, %eax ; X86-BMI-NEXT: je .LBB1_3 ; X86-BMI-NEXT: # %bb.1: # %for.body.preheader -; X86-BMI-NEXT: xorl %ecx, %ecx -; X86-BMI-NEXT: xorl %eax, %eax +; X86-BMI-NEXT: xorl %esi, %esi +; X86-BMI-NEXT: xorl %edi, %edi ; X86-BMI-NEXT: xorl %ebx, %ebx -; X86-BMI-NEXT: xorl %ebp, %ebp +; X86-BMI-NEXT: movl $0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill ; X86-BMI-NEXT: .p2align 4 ; X86-BMI-NEXT: .LBB1_2: # %for.body ; X86-BMI-NEXT: # =>This Inner Loop Header: Depth=1 -; X86-BMI-NEXT: movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill -; X86-BMI-NEXT: movl %eax, (%esp) # 4-byte Spill -; X86-BMI-NEXT: movl %ebp, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill ; X86-BMI-NEXT: movl {{[0-9]+}}(%esp), %eax ; X86-BMI-NEXT: movl (%eax,%ebx,8), %ecx -; X86-BMI-NEXT: movl 4(%eax,%ebx,8), %esi -; X86-BMI-NEXT: movl %esi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill +; X86-BMI-NEXT: movl 4(%eax,%ebx,8), %ebp +; X86-BMI-NEXT: movl %ebp, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill ; X86-BMI-NEXT: movl %ecx, %edx -; X86-BMI-NEXT: movl {{[0-9]+}}(%esp), %eax -; X86-BMI-NEXT: mulxl %eax, %edx, %edi +; X86-BMI-NEXT: mulxl {{[0-9]+}}(%esp), %edx, %eax +; X86-BMI-NEXT: movl %eax, (%esp) # 4-byte Spill ; X86-BMI-NEXT: movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill -; X86-BMI-NEXT: movl %esi, %edx -; X86-BMI-NEXT: mulxl %eax, %esi, %eax -; X86-BMI-NEXT: addl %edi, %esi -; X86-BMI-NEXT: adcl $0, %eax +; X86-BMI-NEXT: movl %ebp, %edx +; X86-BMI-NEXT: mulxl {{[0-9]+}}(%esp), %eax, %ebp +; X86-BMI-NEXT: addl (%esp), %eax # 4-byte Folded Reload +; X86-BMI-NEXT: adcl $0, %ebp ; X86-BMI-NEXT: movl %ecx, %edx -; X86-BMI-NEXT: movl {{[0-9]+}}(%esp), %ecx -; X86-BMI-NEXT: mulxl %ecx, %edi, %ebp -; X86-BMI-NEXT: addl %esi, %edi -; X86-BMI-NEXT: adcl %eax, %ebp +; X86-BMI-NEXT: mulxl {{[0-9]+}}(%esp), %ecx, %edx +; X86-BMI-NEXT: addl %eax, %ecx +; X86-BMI-NEXT: movl %edi, (%esp) # 4-byte Spill +; X86-BMI-NEXT: movl %esi, %eax +; X86-BMI-NEXT: adcl %ebp, %edx +; X86-BMI-NEXT: movl %edx, %ebp ; X86-BMI-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload -; X86-BMI-NEXT: mulxl %ecx, %ecx, %eax +; X86-BMI-NEXT: mulxl {{[0-9]+}}(%esp), %esi, %edi ; X86-BMI-NEXT: setb %dl -; X86-BMI-NEXT: addl %ebp, %ecx -; X86-BMI-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %ebp # 4-byte Reload -; X86-BMI-NEXT: movl {{[0-9]+}}(%esp), %esi +; X86-BMI-NEXT: addl %ebp, %esi ; X86-BMI-NEXT: movzbl %dl, %edx -; X86-BMI-NEXT: adcl %edx, %eax -; X86-BMI-NEXT: movl %eax, %edx -; X86-BMI-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload -; X86-BMI-NEXT: addl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload -; X86-BMI-NEXT: adcl (%esp), %edi # 4-byte Folded Reload -; X86-BMI-NEXT: adcl $0, %ecx -; X86-BMI-NEXT: adcl $0, %edx -; X86-BMI-NEXT: movl %edx, (%esp) # 4-byte Spill -; X86-BMI-NEXT: movl {{[0-9]+}}(%esp), %edx -; X86-BMI-NEXT: movl %eax, (%edx,%ebx,8) -; X86-BMI-NEXT: movl %edi, 4(%edx,%ebx,8) -; X86-BMI-NEXT: movl {{[0-9]+}}(%esp), %edi +; X86-BMI-NEXT: adcl %edx, %edi +; X86-BMI-NEXT: movl {{[0-9]+}}(%esp), %ebp +; X86-BMI-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload +; X86-BMI-NEXT: addl %eax, %edx +; X86-BMI-NEXT: adcl (%esp), %ecx # 4-byte Folded Reload +; X86-BMI-NEXT: adcl $0, %esi +; X86-BMI-NEXT: adcl $0, %edi +; X86-BMI-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-BMI-NEXT: movl %edx, (%eax,%ebx,8) +; X86-BMI-NEXT: movl %ecx, 4(%eax,%ebx,8) ; X86-BMI-NEXT: addl $1, %ebx -; X86-BMI-NEXT: adcl $0, %ebp -; X86-BMI-NEXT: movl %ebx, %edx -; X86-BMI-NEXT: xorl %esi, %edx -; X86-BMI-NEXT: movl %ebp, %esi -; X86-BMI-NEXT: xorl %edi, %esi -; X86-BMI-NEXT: orl %edx, %esi -; X86-BMI-NEXT: movl (%esp), %eax # 4-byte Reload +; X86-BMI-NEXT: movl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Reload +; X86-BMI-NEXT: adcl $0, %ecx +; X86-BMI-NEXT: movl %ebx, %eax +; X86-BMI-NEXT: xorl {{[0-9]+}}(%esp), %eax +; X86-BMI-NEXT: movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill +; X86-BMI-NEXT: xorl %ebp, %ecx +; X86-BMI-NEXT: orl %eax, %ecx ; X86-BMI-NEXT: jne .LBB1_2 ; X86-BMI-NEXT: .LBB1_3: # %for.end ; X86-BMI-NEXT: xorl %eax, %eax ; X86-BMI-NEXT: xorl %edx, %edx -; X86-BMI-NEXT: addl $20, %esp +; X86-BMI-NEXT: addl $16, %esp ; X86-BMI-NEXT: popl %esi ; X86-BMI-NEXT: popl %edi ; X86-BMI-NEXT: popl %ebx @@ -261,11 +257,12 @@ define i64 @mul1(i64 %n, ptr nocapture %z, ptr nocapture %x, i64 %y) nounwind { ; X64-NOBMI-NEXT: je .LBB1_3 ; X64-NOBMI-NEXT: # %bb.1: # %for.body.preheader ; X64-NOBMI-NEXT: movq %rdx, %r8 -; X64-NOBMI-NEXT: xorl %r10d, %r10d +; X64-NOBMI-NEXT: xorl %edx, %edx ; X64-NOBMI-NEXT: xorl %r9d, %r9d ; X64-NOBMI-NEXT: .p2align 4 ; X64-NOBMI-NEXT: .LBB1_2: # %for.body ; X64-NOBMI-NEXT: # =>This Inner Loop Header: Depth=1 +; X64-NOBMI-NEXT: movq %rdx, %r10 ; X64-NOBMI-NEXT: movq %rcx, %rax ; X64-NOBMI-NEXT: mulq (%r8,%r9,8) ; X64-NOBMI-NEXT: addq %r10, %rax @@ -273,7 +270,6 @@ define i64 @mul1(i64 %n, ptr nocapture %z, ptr nocapture %x, i64 %y) nounwind { ; X64-NOBMI-NEXT: movq %rax, (%rsi,%r9,8) ; X64-NOBMI-NEXT: incq %r9 ; X64-NOBMI-NEXT: cmpq %r9, %rdi -; X64-NOBMI-NEXT: movq %rdx, %r10 ; X64-NOBMI-NEXT: jne .LBB1_2 ; X64-NOBMI-NEXT: .LBB1_3: # %for.end ; X64-NOBMI-NEXT: xorl %eax, %eax @@ -285,11 +281,12 @@ define i64 @mul1(i64 %n, ptr nocapture %z, ptr nocapture %x, i64 %y) nounwind { ; X64-BMI-NEXT: je .LBB1_3 ; X64-BMI-NEXT: # %bb.1: # %for.body.preheader ; X64-BMI-NEXT: movq %rdx, %rax -; X64-BMI-NEXT: xorl %r9d, %r9d +; X64-BMI-NEXT: xorl %edx, %edx ; X64-BMI-NEXT: xorl %r8d, %r8d ; X64-BMI-NEXT: .p2align 4 ; X64-BMI-NEXT: .LBB1_2: # %for.body ; X64-BMI-NEXT: # =>This Inner Loop Header: Depth=1 +; X64-BMI-NEXT: movq %rdx, %r9 ; X64-BMI-NEXT: movq %rcx, %rdx ; X64-BMI-NEXT: mulxq (%rax,%r8,8), %r10, %rdx ; X64-BMI-NEXT: addq %r9, %r10 @@ -297,7 +294,6 @@ define i64 @mul1(i64 %n, ptr nocapture %z, ptr nocapture %x, i64 %y) nounwind { ; X64-BMI-NEXT: movq %r10, (%rsi,%r8,8) ; X64-BMI-NEXT: incq %r8 ; X64-BMI-NEXT: cmpq %r8, %rdi -; X64-BMI-NEXT: movq %rdx, %r9 ; X64-BMI-NEXT: jne .LBB1_2 ; X64-BMI-NEXT: .LBB1_3: # %for.end ; X64-BMI-NEXT: xorl %eax, %eax |