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| 1 | +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4 |
1 | 2 | ; RUN: llc < %s -mtriple=i686-darwin | FileCheck %s
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2 | 3 |
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3 | 4 | define void @foo(ptr %buf, i32 %size, i32 %col, ptr %p) nounwind {
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| 5 | +; CHECK-LABEL: foo: |
| 6 | +; CHECK: ## %bb.0: ## %entry |
| 7 | +; CHECK-NEXT: pushl %ebx |
| 8 | +; CHECK-NEXT: pushl %edi |
| 9 | +; CHECK-NEXT: pushl %esi |
| 10 | +; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax |
| 11 | +; CHECK-NEXT: testl %eax, %eax |
| 12 | +; CHECK-NEXT: jle LBB0_3 |
| 13 | +; CHECK-NEXT: ## %bb.1: ## %bb.preheader |
| 14 | +; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx |
| 15 | +; CHECK-NEXT: movl {{[0-9]+}}(%esp), %edx |
| 16 | +; CHECK-NEXT: movl {{[0-9]+}}(%esp), %esi |
| 17 | +; CHECK-NEXT: addl $8, %ecx |
| 18 | +; CHECK-NEXT: .p2align 4, 0x90 |
| 19 | +; CHECK-NEXT: LBB0_2: ## %bb |
| 20 | +; CHECK-NEXT: ## =>This Inner Loop Header: Depth=1 |
| 21 | +; CHECK-NEXT: movl (%esi), %edi |
| 22 | +; CHECK-NEXT: movzbl -8(%ecx), %ebx |
| 23 | +; CHECK-NEXT: movb %bl, (%edi,%edx) |
| 24 | +; CHECK-NEXT: movzbl -7(%ecx), %ebx |
| 25 | +; CHECK-NEXT: movb %bl, 7(%edi,%edx) |
| 26 | +; CHECK-NEXT: movzbl -6(%ecx), %ebx |
| 27 | +; CHECK-NEXT: movb %bl, 5(%edi,%edx) |
| 28 | +; CHECK-NEXT: movzbl -5(%ecx), %ebx |
| 29 | +; CHECK-NEXT: movb %bl, 3(%edi,%edx) |
| 30 | +; CHECK-NEXT: movzbl -4(%ecx), %ebx |
| 31 | +; CHECK-NEXT: movb %bl, 2(%edi,%edx) |
| 32 | +; CHECK-NEXT: movzbl -3(%ecx), %ebx |
| 33 | +; CHECK-NEXT: movb %bl, 1(%edi,%edx) |
| 34 | +; CHECK-NEXT: movzbl -2(%ecx), %ebx |
| 35 | +; CHECK-NEXT: movb %bl, 2(%edi,%edx) |
| 36 | +; CHECK-NEXT: movzbl -1(%ecx), %ebx |
| 37 | +; CHECK-NEXT: movb %bl, 4(%edi,%edx) |
| 38 | +; CHECK-NEXT: movzbl (%ecx), %ebx |
| 39 | +; CHECK-NEXT: movb %bl, 6(%edi,%edx) |
| 40 | +; CHECK-NEXT: addl $4, %esi |
| 41 | +; CHECK-NEXT: addl $9, %ecx |
| 42 | +; CHECK-NEXT: decl %eax |
| 43 | +; CHECK-NEXT: jne LBB0_2 |
| 44 | +; CHECK-NEXT: LBB0_3: ## %return |
| 45 | +; CHECK-NEXT: popl %esi |
| 46 | +; CHECK-NEXT: popl %edi |
| 47 | +; CHECK-NEXT: popl %ebx |
| 48 | +; CHECK-NEXT: retl |
4 | 49 | entry:
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5 |
| -; CHECK-LABEL: @foo |
6 |
| -; CHECK: push |
7 |
| -; CHECK: push |
8 |
| -; CHECK: push |
9 |
| -; CHECK-NOT: push |
10 |
| - |
11 | 50 | icmp sgt i32 %size, 0 ; <i1>:0 [#uses=1]
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12 | 51 | br i1 %0, label %bb.preheader, label %return
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13 | 52 |
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