34 lines
975 B
LLVM
34 lines
975 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-pc-linux-gnu | FileCheck %s
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
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target triple = "i686-pc-linux-gnu"
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define i32 @a(i32 %x) nounwind {
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; CHECK-LABEL: a:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: subl $12, %esp
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; CHECK-NEXT: cmpl $0, {{[0-9]+}}(%esp)
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; CHECK-NEXT: jns .LBB0_2
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; CHECK-NEXT: # %bb.1: # %if.then
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; CHECK-NEXT: calll b@PLT
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; CHECK-NEXT: .LBB0_2: # %if.end
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; CHECK-NEXT: addl $12, %esp
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; CHECK-NEXT: retl
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entry:
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%cmp = icmp ult i32 %x, -2147483648 ; <i1> [#uses=1]
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br i1 %cmp, label %if.end, label %if.then
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if.then: ; preds = %entry
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%call = call i32 (...) @b() ; <i32> [#uses=0]
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br label %if.end
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if.end: ; preds = %if.then, %entry
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br label %return
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return: ; preds = %if.end
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ret i32 undef
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}
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declare i32 @b(...)
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