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Differential D35844 Diff 119589 test/CodeGen/X86/lea-opt-cse4.ll

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test/CodeGen/X86/lea-opt-cse4.ll

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; X86-NEXT: addl %ecx, %edx ; X86-NEXT: addl %ecx, %edx
; X86-NEXT: addl %ecx, %edx ; X86-NEXT: addl %ecx, %edx
; X86-NEXT: leal 1(%ecx,%edx), %esi ; X86-NEXT: leal 1(%ecx,%edx), %esi
; X86-NEXT: addl %ecx, %edx ; X86-NEXT: addl %ecx, %edx
; X86-NEXT: movl %esi, 12(%eax) ; X86-NEXT: movl %esi, 12(%eax)
; X86-NEXT: leal 1(%ecx,%edx), %ecx ; X86-NEXT: leal 1(%ecx,%edx), %ecx
; X86-NEXT: movl %ecx, 16(%eax) ; X86-NEXT: movl %ecx, 16(%eax)
; X86-NEXT: popl %esi ; X86-NEXT: popl %esi
; X86-NEXT: .Lcfi2:
; X86-NEXT: .cfi_def_cfa_offset 4
; X86-NEXT: retl ; X86-NEXT: retl
entry: entry:
%h0 = getelementptr inbounds %struct.SA, %struct.SA* %ctx, i64 0, i32 0 %h0 = getelementptr inbounds %struct.SA, %struct.SA* %ctx, i64 0, i32 0
%0 = load i32, i32* %h0, align 8 %0 = load i32, i32* %h0, align 8
%h3 = getelementptr inbounds %struct.SA, %struct.SA* %ctx, i64 0, i32 3 %h3 = getelementptr inbounds %struct.SA, %struct.SA* %ctx, i64 0, i32 3
%h4 = getelementptr inbounds %struct.SA, %struct.SA* %ctx, i64 0, i32 4 %h4 = getelementptr inbounds %struct.SA, %struct.SA* %ctx, i64 0, i32 4
%1 = load i32, i32* %h4, align 8 %1 = load i32, i32* %h4, align 8
%add = add i32 %0 , 1 %add = add i32 %0 , 1
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; X64-NEXT: addl %eax, %ecx ; X64-NEXT: addl %eax, %ecx
; X64-NEXT: addl %eax, %ecx ; X64-NEXT: addl %eax, %ecx
; X64-NEXT: movl %ecx, 16(%rdi) ; X64-NEXT: movl %ecx, 16(%rdi)
; X64-NEXT: retq ; X64-NEXT: retq
; ;
; X86-LABEL: foo_loop: ; X86-LABEL: foo_loop:
; X86: # BB#0: # %entry ; X86: # BB#0: # %entry
; X86-NEXT: pushl %edi ; X86-NEXT: pushl %edi
; X86-NEXT: .Lcfi2: ; X86-NEXT: .Lcfi3:
; X86-NEXT: .cfi_def_cfa_offset 8 ; X86-NEXT: .cfi_def_cfa_offset 8
; X86-NEXT: pushl %esi ; X86-NEXT: pushl %esi
; X86-NEXT: .Lcfi3:
; X86-NEXT: .cfi_def_cfa_offset 12
; X86-NEXT: .Lcfi4: ; X86-NEXT: .Lcfi4:
; X86-NEXT: .cfi_offset %esi, -12 ; X86-NEXT: .cfi_def_cfa_offset 12
; X86-NEXT: .Lcfi5: ; X86-NEXT: .Lcfi5:
; X86-NEXT: .cfi_offset %esi, -12
; X86-NEXT: .Lcfi6:
; X86-NEXT: .cfi_offset %edi, -8 ; X86-NEXT: .cfi_offset %edi, -8
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx ; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: .p2align 4, 0x90 ; X86-NEXT: .p2align 4, 0x90
; X86-NEXT: .LBB1_1: # %loop ; X86-NEXT: .LBB1_1: # %loop
; X86-NEXT: # =>This Inner Loop Header: Depth=1 ; X86-NEXT: # =>This Inner Loop Header: Depth=1
; X86-NEXT: movl (%eax), %esi ; X86-NEXT: movl (%eax), %esi
; X86-NEXT: movl 16(%eax), %ecx ; X86-NEXT: movl 16(%eax), %ecx
; X86-NEXT: leal 1(%esi,%ecx), %edi ; X86-NEXT: leal 1(%esi,%ecx), %edi
; X86-NEXT: movl %edi, 12(%eax) ; X86-NEXT: movl %edi, 12(%eax)
; X86-NEXT: decl %edx ; X86-NEXT: decl %edx
; X86-NEXT: jne .LBB1_1 ; X86-NEXT: jne .LBB1_1
; X86-NEXT: # BB#2: # %exit ; X86-NEXT: # BB#2: # %exit
; X86-NEXT: addl %ecx, %esi ; X86-NEXT: addl %ecx, %esi
; X86-NEXT: leal 1(%ecx,%esi), %edx ; X86-NEXT: leal 1(%ecx,%esi), %edx
; X86-NEXT: addl %ecx, %edx ; X86-NEXT: addl %ecx, %edx
; X86-NEXT: addl %ecx, %edx ; X86-NEXT: addl %ecx, %edx
; X86-NEXT: addl %ecx, %edx ; X86-NEXT: addl %ecx, %edx
; X86-NEXT: addl %ecx, %edx ; X86-NEXT: addl %ecx, %edx
; X86-NEXT: addl %ecx, %edx ; X86-NEXT: addl %ecx, %edx
; X86-NEXT: addl %ecx, %edx ; X86-NEXT: addl %ecx, %edx
; X86-NEXT: movl %edx, 16(%eax) ; X86-NEXT: movl %edx, 16(%eax)
; X86-NEXT: popl %esi ; X86-NEXT: popl %esi
; X86-NEXT: .Lcfi7:
; X86-NEXT: .cfi_def_cfa_offset 8
; X86-NEXT: popl %edi ; X86-NEXT: popl %edi
; X86-NEXT: .Lcfi8:
; X86-NEXT: .cfi_def_cfa_offset 4
; X86-NEXT: retl ; X86-NEXT: retl
entry: entry:
br label %loop br label %loop
loop: loop:
%iter = phi i32 [%n ,%entry ] ,[ %iter.ctr ,%loop] %iter = phi i32 [%n ,%entry ] ,[ %iter.ctr ,%loop]
%h0 = getelementptr inbounds %struct.SA, %struct.SA* %ctx, i64 0, i32 0 %h0 = getelementptr inbounds %struct.SA, %struct.SA* %ctx, i64 0, i32 0
%0 = load i32, i32* %h0, align 8 %0 = load i32, i32* %h0, align 8
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