e4a4122eb6
Remove support for zext and sext constant expressions. All places creating them have been removed beforehand, so this just removes the APIs and uses of these constant expressions in tests. There is some additional cleanup that can be done on top of this, e.g. we can remove the ZExtInst vs ZExtOperator footgun. This is part of https://discourse.llvm.org/t/rfc-remove-most-constant-expressions/63179.
28 lines
901 B
LLVM
28 lines
901 B
LLVM
; RUN: llvm-as < %s | llvm-dis > %t1.ll
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; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
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; RUN: diff %t1.ll %t2.ll
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define void @"NewCasts" (i16 %x) {
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%a = zext i16 %x to i32
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%b = sext i16 %x to i32
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%c = trunc i16 %x to i8
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%d = uitofp i16 %x to float
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%e = sitofp i16 %x to double
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%f = fptoui float %d to i16
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%g = fptosi double %e to i16
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%i = fpext float %d to double
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%j = fptrunc double %i to float
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%k = bitcast i32 %a to float
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%l = inttoptr i16 %x to ptr
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%m = ptrtoint ptr %l to i64
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%n = insertelement <4 x i32> undef, i32 %a, i32 0
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%o = sitofp <4 x i32> %n to <4 x float>
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%p = uitofp <4 x i32> %n to <4 x float>
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%q = fptosi <4 x float> %p to <4 x i32>
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%r = fptoui <4 x float> %p to <4 x i32>
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%s = inttoptr <4 x i32> %n to <4 x ptr>
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%t = addrspacecast <4 x ptr> %s to <4 x ptr addrspace(1)>
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%z = addrspacecast <4 x ptr> %s to <4 x ptr addrspace(2)>
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ret void
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}
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