2016-08-04 02:17:35 +08:00
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; RUN: llc -verify-machineinstrs -O2 -mtriple=powerpc-unknown-linux-gnu < %s | FileCheck %s
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2016-06-13 18:29:29 +08:00
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target datalayout = "E-m:e-p:32:32-i64:64-n32"
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target triple = "powerpc-buildroot-linux-gnu"
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@.str = private unnamed_addr constant [5 x i8] c"%Lf\0A\00", align 1
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define i32 @main() #0 {
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entry:
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%call = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i32 0, i32 0), ppc_fp128 0xM3FF00000000000000000000000000000)
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ret i32 0
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}
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; First available register for long double argument is r4, so put
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; Hi part in r4/r5, Lo part in r6/r7 (do not switch Hi/Lo parts)
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; CHECK: lis 4, 16368
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; CHECK-NOT: lis 6, 16368
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; CHECK: li 5, 0
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; CHECK: li 7, 0
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declare i32 @printf(i8* nocapture readonly, ...)
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attributes #0 = { "use-soft-float"="true" }
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