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Matt Arsenault
ea376dae25
This attribute tells the optimizer that the function may be speculated. Patch by Tom Stellard git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301680 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
504 B
LLVM
21 lines
504 B
LLVM
; RUN: llvm-as %s -o /dev/null
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; Make sure speculatable is accepted on a call site if the declaration
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; is also speculatable.
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declare i32 @speculatable() #0
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; Make sure this the attribute is accepted on the call site if the
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; declaration matches.
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define i32 @call_speculatable() {
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%ret = call i32 @speculatable() #0
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ret i32 %ret
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}
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define float @call_bitcast_speculatable() {
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%ret = call float bitcast (i32()* @speculatable to float()*)() #0
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ret float %ret
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}
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attributes #0 = { speculatable }
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