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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 42; RUN: llc < %s -mtriple=i686-darwin | FileCheck %s3 4define void @foo(ptr %buf, i32 %size, i32 %col, ptr %p) nounwind {5; CHECK-LABEL: foo:6; CHECK: ## %bb.0: ## %entry7; CHECK-NEXT: pushl %ebx8; CHECK-NEXT: pushl %edi9; CHECK-NEXT: pushl %esi10; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax11; CHECK-NEXT: testl %eax, %eax12; CHECK-NEXT: jle LBB0_313; CHECK-NEXT: ## %bb.1: ## %bb.preheader14; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx15; CHECK-NEXT: movl {{[0-9]+}}(%esp), %edx16; CHECK-NEXT: movl {{[0-9]+}}(%esp), %esi17; CHECK-NEXT: addl $8, %ecx18; CHECK-NEXT: .p2align 419; CHECK-NEXT: LBB0_2: ## %bb20; CHECK-NEXT: ## =>This Inner Loop Header: Depth=121; CHECK-NEXT: movl (%esi), %edi22; CHECK-NEXT: movzbl -8(%ecx), %ebx23; CHECK-NEXT: movb %bl, (%edi,%edx)24; CHECK-NEXT: movzbl -7(%ecx), %ebx25; CHECK-NEXT: movb %bl, 7(%edi,%edx)26; CHECK-NEXT: movzbl -6(%ecx), %ebx27; CHECK-NEXT: movb %bl, 5(%edi,%edx)28; CHECK-NEXT: movzbl -5(%ecx), %ebx29; CHECK-NEXT: movb %bl, 3(%edi,%edx)30; CHECK-NEXT: movzbl -4(%ecx), %ebx31; CHECK-NEXT: movb %bl, 2(%edi,%edx)32; CHECK-NEXT: movzbl -3(%ecx), %ebx33; CHECK-NEXT: movb %bl, 1(%edi,%edx)34; CHECK-NEXT: movzbl -2(%ecx), %ebx35; CHECK-NEXT: movb %bl, 2(%edi,%edx)36; CHECK-NEXT: movzbl -1(%ecx), %ebx37; CHECK-NEXT: movb %bl, 4(%edi,%edx)38; CHECK-NEXT: movzbl (%ecx), %ebx39; CHECK-NEXT: movb %bl, 6(%edi,%edx)40; CHECK-NEXT: addl $4, %esi41; CHECK-NEXT: addl $9, %ecx42; CHECK-NEXT: decl %eax43; CHECK-NEXT: jne LBB0_244; CHECK-NEXT: LBB0_3: ## %return45; CHECK-NEXT: popl %esi46; CHECK-NEXT: popl %edi47; CHECK-NEXT: popl %ebx48; CHECK-NEXT: retl49entry:50 icmp sgt i32 %size, 0 ; <i1>:0 [#uses=1]51 br i1 %0, label %bb.preheader, label %return52 53bb.preheader: ; preds = %entry54 %tmp5.sum72 = add i32 %col, 7 ; <i32> [#uses=1]55 %tmp5.sum71 = add i32 %col, 5 ; <i32> [#uses=1]56 %tmp5.sum70 = add i32 %col, 3 ; <i32> [#uses=1]57 %tmp5.sum69 = add i32 %col, 2 ; <i32> [#uses=1]58 %tmp5.sum68 = add i32 %col, 1 ; <i32> [#uses=1]59 %tmp5.sum66 = add i32 %col, 4 ; <i32> [#uses=1]60 %tmp5.sum = add i32 %col, 6 ; <i32> [#uses=1]61 br label %bb62 63bb: ; preds = %bb, %bb.preheader64 %i.073.0 = phi i32 [ 0, %bb.preheader ], [ %indvar.next, %bb ] ; <i32> [#uses=3]65 %p_addr.076.0.rec = mul i32 %i.073.0, 9 ; <i32> [#uses=9]66 %p_addr.076.0 = getelementptr i8, ptr %p, i32 %p_addr.076.0.rec ; <ptr> [#uses=1]67 %tmp2 = getelementptr ptr, ptr %buf, i32 %i.073.0 ; <ptr> [#uses=1]68 %tmp3 = load ptr, ptr %tmp2 ; <ptr> [#uses=8]69 %tmp5 = getelementptr i8, ptr %tmp3, i32 %col ; <ptr> [#uses=1]70 %tmp7 = load i8, ptr %p_addr.076.0 ; <i8> [#uses=1]71 store i8 %tmp7, ptr %tmp572 %p_addr.076.0.sum93 = add i32 %p_addr.076.0.rec, 1 ; <i32> [#uses=1]73 %tmp11 = getelementptr i8, ptr %p, i32 %p_addr.076.0.sum93 ; <ptr> [#uses=1]74 %tmp13 = load i8, ptr %tmp11 ; <i8> [#uses=1]75 %tmp15 = getelementptr i8, ptr %tmp3, i32 %tmp5.sum72 ; <ptr> [#uses=1]76 store i8 %tmp13, ptr %tmp1577 %p_addr.076.0.sum92 = add i32 %p_addr.076.0.rec, 2 ; <i32> [#uses=1]78 %tmp17 = getelementptr i8, ptr %p, i32 %p_addr.076.0.sum92 ; <ptr> [#uses=1]79 %tmp19 = load i8, ptr %tmp17 ; <i8> [#uses=1]80 %tmp21 = getelementptr i8, ptr %tmp3, i32 %tmp5.sum71 ; <ptr> [#uses=1]81 store i8 %tmp19, ptr %tmp2182 %p_addr.076.0.sum91 = add i32 %p_addr.076.0.rec, 3 ; <i32> [#uses=1]83 %tmp23 = getelementptr i8, ptr %p, i32 %p_addr.076.0.sum91 ; <ptr> [#uses=1]84 %tmp25 = load i8, ptr %tmp23 ; <i8> [#uses=1]85 %tmp27 = getelementptr i8, ptr %tmp3, i32 %tmp5.sum70 ; <ptr> [#uses=1]86 store i8 %tmp25, ptr %tmp2787 %p_addr.076.0.sum90 = add i32 %p_addr.076.0.rec, 4 ; <i32> [#uses=1]88 %tmp29 = getelementptr i8, ptr %p, i32 %p_addr.076.0.sum90 ; <ptr> [#uses=1]89 %tmp31 = load i8, ptr %tmp29 ; <i8> [#uses=1]90 %tmp33 = getelementptr i8, ptr %tmp3, i32 %tmp5.sum69 ; <ptr> [#uses=2]91 store i8 %tmp31, ptr %tmp3392 %p_addr.076.0.sum89 = add i32 %p_addr.076.0.rec, 5 ; <i32> [#uses=1]93 %tmp35 = getelementptr i8, ptr %p, i32 %p_addr.076.0.sum89 ; <ptr> [#uses=1]94 %tmp37 = load i8, ptr %tmp35 ; <i8> [#uses=1]95 %tmp39 = getelementptr i8, ptr %tmp3, i32 %tmp5.sum68 ; <ptr> [#uses=1]96 store i8 %tmp37, ptr %tmp3997 %p_addr.076.0.sum88 = add i32 %p_addr.076.0.rec, 6 ; <i32> [#uses=1]98 %tmp41 = getelementptr i8, ptr %p, i32 %p_addr.076.0.sum88 ; <ptr> [#uses=1]99 %tmp43 = load i8, ptr %tmp41 ; <i8> [#uses=1]100 store i8 %tmp43, ptr %tmp33101 %p_addr.076.0.sum87 = add i32 %p_addr.076.0.rec, 7 ; <i32> [#uses=1]102 %tmp47 = getelementptr i8, ptr %p, i32 %p_addr.076.0.sum87 ; <ptr> [#uses=1]103 %tmp49 = load i8, ptr %tmp47 ; <i8> [#uses=1]104 %tmp51 = getelementptr i8, ptr %tmp3, i32 %tmp5.sum66 ; <ptr> [#uses=1]105 store i8 %tmp49, ptr %tmp51106 %p_addr.076.0.sum = add i32 %p_addr.076.0.rec, 8 ; <i32> [#uses=1]107 %tmp53 = getelementptr i8, ptr %p, i32 %p_addr.076.0.sum ; <ptr> [#uses=1]108 %tmp55 = load i8, ptr %tmp53 ; <i8> [#uses=1]109 %tmp57 = getelementptr i8, ptr %tmp3, i32 %tmp5.sum ; <ptr> [#uses=1]110 store i8 %tmp55, ptr %tmp57111 %indvar.next = add i32 %i.073.0, 1 ; <i32> [#uses=2]112 icmp eq i32 %indvar.next, %size ; <i1>:1 [#uses=1]113 br i1 %1, label %return, label %bb114 115return: ; preds = %bb, %entry116 ret void117}118