forked from OSchip/llvm-project
36 lines
1.0 KiB
LLVM
36 lines
1.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-- | FileCheck %s
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define void @foo(i32 %n, double* nocapture %p) nounwind {
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; CHECK-LABEL: foo:
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; CHECK: # %bb.0:
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; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; CHECK-NEXT: .p2align 4, 0x90
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; CHECK-NEXT: .LBB0_1: # %bb
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; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
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; CHECK-NEXT: fldl (%eax,%ecx,8)
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; CHECK-NEXT: fmull {{\.LCPI.*}}
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; CHECK-NEXT: fstpl (%eax,%ecx,8)
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; CHECK-NEXT: decl %ecx
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; CHECK-NEXT: js .LBB0_1
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; CHECK-NEXT: # %bb.2: # %return
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; CHECK-NEXT: retl
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br label %bb
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bb:
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%indvar = phi i32 [ 0, %0 ], [ %indvar.next, %bb ]
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%i.03 = sub i32 %n, %indvar
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%1 = getelementptr double, double* %p, i32 %i.03
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%2 = load double, double* %1, align 4
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%3 = fmul double %2, 2.930000e+00
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store double %3, double* %1, align 4
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%4 = add i32 %i.03, -1
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%phitmp = icmp slt i32 %4, 0
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%indvar.next = add i32 %indvar, 1
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br i1 %phitmp, label %bb, label %return
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return:
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ret void
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}
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