28 lines
1.1 KiB
LLVM
28 lines
1.1 KiB
LLVM
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; RUN: llc -verify-machineinstrs -code-model=small < %s | FileCheck %s
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target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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; This test check if the TOC entry symbol name won't clash with global .LC0
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; and .LC2 symbols defined in the module.
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@.LC0 = internal global [5 x i8] c".LC0\00"
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@.LC2 = internal global [5 x i8] c".LC2\00"
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define i32 @foo(double %X, double %Y) nounwind readnone {
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; The 1.0 and 3.0 constants generate two TOC entries
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%cmp = fcmp oeq double %X, 1.000000e+00
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%conv = zext i1 %cmp to i32
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%cmp1 = fcmp oeq double %Y, 3.000000e+00
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%conv2 = zext i1 %cmp1 to i32
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%add = add nsw i32 %conv2, %conv
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ret i32 %add
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}
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; Check the creation of 2 .tc entries for both double constants. They
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; avoid name clash with global constants .LC0 and .LC2
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; CHECK: .section .toc,"aw",@progbits
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; CHECK: .LC{{.*}}:
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; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}}
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; CHECK: .LC{{.*}}:
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; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}}
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