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Diffstat (limited to 'llvm/test/CodeGen/X86/i256-add.ll')
-rw-r--r--llvm/test/CodeGen/X86/i256-add.ll145
1 files changed, 61 insertions, 84 deletions
diff --git a/llvm/test/CodeGen/X86/i256-add.ll b/llvm/test/CodeGen/X86/i256-add.ll
index 36d838a68cb..85a885a4315 100644
--- a/llvm/test/CodeGen/X86/i256-add.ll
+++ b/llvm/test/CodeGen/X86/i256-add.ll
@@ -9,40 +9,30 @@ define void @add(i256* %p, i256* %q) nounwind {
; X32-NEXT: pushl %ebx
; X32-NEXT: pushl %edi
; X32-NEXT: pushl %esi
-; X32-NEXT: subl $12, %esp
+; X32-NEXT: subl $8, %esp
+; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X32-NEXT: movl 28(%eax), %ecx
+; X32-NEXT: movl %ecx, {{[0-9]+}}(%esp) # 4-byte Spill
+; X32-NEXT: movl 24(%eax), %ecx
+; X32-NEXT: movl %ecx, (%esp) # 4-byte Spill
+; X32-NEXT: movl 20(%eax), %esi
+; X32-NEXT: movl 16(%eax), %edi
+; X32-NEXT: movl 12(%eax), %ebx
+; X32-NEXT: movl 8(%eax), %ebp
+; X32-NEXT: movl (%eax), %ecx
+; X32-NEXT: movl 4(%eax), %edx
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: movl {{[0-9]+}}(%esp), %ecx
-; X32-NEXT: movl 8(%ecx), %edi
-; X32-NEXT: movl (%ecx), %edx
-; X32-NEXT: movl 4(%ecx), %ebx
-; X32-NEXT: movl 28(%eax), %esi
-; X32-NEXT: movl %esi, {{[0-9]+}}(%esp) # 4-byte Spill
-; X32-NEXT: movl 24(%eax), %ebp
-; X32-NEXT: addl (%eax), %edx
-; X32-NEXT: movl %edx, {{[0-9]+}}(%esp) # 4-byte Spill
-; X32-NEXT: adcl 4(%eax), %ebx
-; X32-NEXT: adcl 8(%eax), %edi
-; X32-NEXT: movl %edi, (%esp) # 4-byte Spill
-; X32-NEXT: movl 20(%eax), %edi
-; X32-NEXT: movl 12(%eax), %edx
-; X32-NEXT: movl 16(%eax), %esi
-; X32-NEXT: adcl 12(%ecx), %edx
-; X32-NEXT: adcl 16(%ecx), %esi
-; X32-NEXT: adcl 20(%ecx), %edi
-; X32-NEXT: movl %ebp, %eax
-; X32-NEXT: adcl 24(%ecx), %eax
-; X32-NEXT: movl {{[0-9]+}}(%esp), %ebp # 4-byte Reload
-; X32-NEXT: adcl %ebp, 28(%ecx)
-; X32-NEXT: movl (%esp), %ebp # 4-byte Reload
-; X32-NEXT: movl %ebp, 8(%ecx)
-; X32-NEXT: movl %ebx, 4(%ecx)
-; X32-NEXT: movl {{[0-9]+}}(%esp), %ebx # 4-byte Reload
-; X32-NEXT: movl %ebx, (%ecx)
-; X32-NEXT: movl %edx, 12(%ecx)
-; X32-NEXT: movl %esi, 16(%ecx)
-; X32-NEXT: movl %edi, 20(%ecx)
-; X32-NEXT: movl %eax, 24(%ecx)
-; X32-NEXT: addl $12, %esp
+; X32-NEXT: addl %ecx, (%eax)
+; X32-NEXT: adcl %edx, 4(%eax)
+; X32-NEXT: adcl %ebp, 8(%eax)
+; X32-NEXT: adcl %ebx, 12(%eax)
+; X32-NEXT: adcl %edi, 16(%eax)
+; X32-NEXT: adcl %esi, 20(%eax)
+; X32-NEXT: movl (%esp), %ecx # 4-byte Reload
+; X32-NEXT: adcl %ecx, 24(%eax)
+; X32-NEXT: movl {{[0-9]+}}(%esp), %ecx # 4-byte Reload
+; X32-NEXT: adcl %ecx, 28(%eax)
+; X32-NEXT: addl $8, %esp
; X32-NEXT: popl %esi
; X32-NEXT: popl %edi
; X32-NEXT: popl %ebx
@@ -51,17 +41,14 @@ define void @add(i256* %p, i256* %q) nounwind {
;
; X64-LABEL: add:
; X64: # %bb.0:
-; X64-NEXT: movq 16(%rdi), %rax
-; X64-NEXT: movq (%rdi), %rcx
-; X64-NEXT: movq 8(%rdi), %rdx
-; X64-NEXT: movq 24(%rsi), %r8
-; X64-NEXT: addq (%rsi), %rcx
-; X64-NEXT: adcq 8(%rsi), %rdx
-; X64-NEXT: adcq 16(%rsi), %rax
-; X64-NEXT: adcq %r8, 24(%rdi)
-; X64-NEXT: movq %rax, 16(%rdi)
-; X64-NEXT: movq %rdx, 8(%rdi)
-; X64-NEXT: movq %rcx, (%rdi)
+; X64-NEXT: movq 24(%rsi), %rax
+; X64-NEXT: movq 16(%rsi), %rcx
+; X64-NEXT: movq (%rsi), %rdx
+; X64-NEXT: movq 8(%rsi), %rsi
+; X64-NEXT: addq %rdx, (%rdi)
+; X64-NEXT: adcq %rsi, 8(%rdi)
+; X64-NEXT: adcq %rcx, 16(%rdi)
+; X64-NEXT: adcq %rax, 24(%rdi)
; X64-NEXT: retq
%a = load i256, i256* %p
%b = load i256, i256* %q
@@ -77,35 +64,28 @@ define void @sub(i256* %p, i256* %q) nounwind {
; X32-NEXT: pushl %edi
; X32-NEXT: pushl %esi
; X32-NEXT: subl $8, %esp
-; X32-NEXT: movl {{[0-9]+}}(%esp), %esi
-; X32-NEXT: movl {{[0-9]+}}(%esp), %ecx
-; X32-NEXT: movl 16(%ecx), %eax
-; X32-NEXT: movl 12(%ecx), %edx
-; X32-NEXT: movl 8(%ecx), %edi
-; X32-NEXT: movl (%ecx), %ebx
-; X32-NEXT: movl 4(%ecx), %ebp
-; X32-NEXT: subl (%esi), %ebx
-; X32-NEXT: sbbl 4(%esi), %ebp
-; X32-NEXT: sbbl 8(%esi), %edi
-; X32-NEXT: sbbl 12(%esi), %edx
-; X32-NEXT: movl %edx, {{[0-9]+}}(%esp) # 4-byte Spill
-; X32-NEXT: sbbl 16(%esi), %eax
-; X32-NEXT: movl %eax, (%esp) # 4-byte Spill
-; X32-NEXT: movl 20(%ecx), %edx
-; X32-NEXT: sbbl 20(%esi), %edx
-; X32-NEXT: movl 24(%ecx), %eax
-; X32-NEXT: sbbl 24(%esi), %eax
-; X32-NEXT: movl 28(%esi), %esi
-; X32-NEXT: sbbl %esi, 28(%ecx)
-; X32-NEXT: movl %edi, 8(%ecx)
-; X32-NEXT: movl %ebp, 4(%ecx)
-; X32-NEXT: movl %ebx, (%ecx)
-; X32-NEXT: movl {{[0-9]+}}(%esp), %esi # 4-byte Reload
-; X32-NEXT: movl %esi, 12(%ecx)
-; X32-NEXT: movl (%esp), %esi # 4-byte Reload
-; X32-NEXT: movl %esi, 16(%ecx)
-; X32-NEXT: movl %edx, 20(%ecx)
-; X32-NEXT: movl %eax, 24(%ecx)
+; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X32-NEXT: movl 28(%eax), %ecx
+; X32-NEXT: movl %ecx, {{[0-9]+}}(%esp) # 4-byte Spill
+; X32-NEXT: movl 24(%eax), %ecx
+; X32-NEXT: movl %ecx, (%esp) # 4-byte Spill
+; X32-NEXT: movl 20(%eax), %esi
+; X32-NEXT: movl 16(%eax), %edi
+; X32-NEXT: movl 12(%eax), %ebx
+; X32-NEXT: movl 8(%eax), %ebp
+; X32-NEXT: movl (%eax), %ecx
+; X32-NEXT: movl 4(%eax), %edx
+; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X32-NEXT: subl %ecx, (%eax)
+; X32-NEXT: sbbl %edx, 4(%eax)
+; X32-NEXT: sbbl %ebp, 8(%eax)
+; X32-NEXT: sbbl %ebx, 12(%eax)
+; X32-NEXT: sbbl %edi, 16(%eax)
+; X32-NEXT: sbbl %esi, 20(%eax)
+; X32-NEXT: movl (%esp), %ecx # 4-byte Reload
+; X32-NEXT: sbbl %ecx, 24(%eax)
+; X32-NEXT: movl {{[0-9]+}}(%esp), %ecx # 4-byte Reload
+; X32-NEXT: sbbl %ecx, 28(%eax)
; X32-NEXT: addl $8, %esp
; X32-NEXT: popl %esi
; X32-NEXT: popl %edi
@@ -115,17 +95,14 @@ define void @sub(i256* %p, i256* %q) nounwind {
;
; X64-LABEL: sub:
; X64: # %bb.0:
-; X64-NEXT: movq 16(%rdi), %rax
-; X64-NEXT: movq (%rdi), %rcx
-; X64-NEXT: movq 8(%rdi), %rdx
-; X64-NEXT: movq 24(%rsi), %r8
-; X64-NEXT: subq (%rsi), %rcx
-; X64-NEXT: sbbq 8(%rsi), %rdx
-; X64-NEXT: sbbq 16(%rsi), %rax
-; X64-NEXT: sbbq %r8, 24(%rdi)
-; X64-NEXT: movq %rax, 16(%rdi)
-; X64-NEXT: movq %rdx, 8(%rdi)
-; X64-NEXT: movq %rcx, (%rdi)
+; X64-NEXT: movq 24(%rsi), %rax
+; X64-NEXT: movq 16(%rsi), %rcx
+; X64-NEXT: movq (%rsi), %rdx
+; X64-NEXT: movq 8(%rsi), %rsi
+; X64-NEXT: subq %rdx, (%rdi)
+; X64-NEXT: sbbq %rsi, 8(%rdi)
+; X64-NEXT: sbbq %rcx, 16(%rdi)
+; X64-NEXT: sbbq %rax, 24(%rdi)
; X64-NEXT: retq
%a = load i256, i256* %p
%b = load i256, i256* %q
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