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Summary: I encountered this issue when constant folding during inlining tried to fold away a bitcast of a double to an x86_mmx, which is not an integral type. The test case exposes the same issue with a smaller code snippet during early CSE. Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D18528 llvm-svn: 265367
13 lines
275 B
LLVM
13 lines
275 B
LLVM
; RUN: opt -mtriple=x86_64-- -early-cse < %s -S | FileCheck %s
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; CHECK: @foo(x86_mmx bitcast (double 0.000000e+00 to x86_mmx))
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define void @bar() {
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entry:
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%0 = bitcast double 0.0 to x86_mmx
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%1 = call x86_mmx @foo(x86_mmx %0)
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ret void
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}
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declare x86_mmx @foo(x86_mmx)
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