2017-01-02 19:17:04 +00:00
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; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=a2 | FileCheck %s
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2013-04-08 18:41:23 +00:00
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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-f128:64:128-n32"
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define i64 @foo() nounwind {
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entry:
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%x = alloca [32568 x i8]
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%"alloca point" = bitcast i32 0 to i32
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%x1 = bitcast [32568 x i8]* %x to i8*
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; Check that the RS spill slot has been allocated (because the estimate
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; will fail the small-frame-size check and the function has spills).
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; CHECK: @foo
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; CHECK: stdu 1, -32768(1)
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%s1 = call i64 @bar(i8* %x1) nounwind
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%s2 = call i64 @bar(i8* %x1) nounwind
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%s3 = call i64 @bar(i8* %x1) nounwind
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%s4 = call i64 @bar(i8* %x1) nounwind
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%s5 = call i64 @bar(i8* %x1) nounwind
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%s6 = call i64 @bar(i8* %x1) nounwind
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%s7 = call i64 @bar(i8* %x1) nounwind
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%s8 = call i64 @bar(i8* %x1) nounwind
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%r = call i64 @can(i64 %s1, i64 %s2, i64 %s3, i64 %s4, i64 %s5, i64 %s6, i64 %s7, i64 %s8) nounwind
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br label %return
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return:
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ret i64 %r
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}
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declare i64 @bar(i8*)
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declare i64 @can(i64, i64, i64, i64, i64, i64, i64, i64)
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