b81848272d
For both argument and return types, promote illegal types like i24 to i32, and if a type can't be easily promoted, clear out the signature before bailing out, so avoid leaving it in a partially complete state. Fixes PR37546. llvm-svn: 332947
34 lines
776 B
LLVM
34 lines
776 B
LLVM
; RUN: llc < %s -O0
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; PR36564
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; PR37546
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; Test that fast-isel properly copes with i256 arguments and return types.
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target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
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target triple = "wasm32-unknown-unknown"
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; CHECK-LABEL: add:
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; CHECK-NEXT: .param i32, i64, i64, i64, i64, i64, i64, i64, i64{{$}}
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; CHECK-NOT: .result
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; CHECK: end_function
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define i256 @add(i256 %x, i256 %y) {
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%z = add i256 %x, %y
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ret i256 %z
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}
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; CHECK-LABEL: return_zero:
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; CHECK-NEXT: .param i32{{$}}
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; CHECK-NOT: .result
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; CHECK: end_function
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define i256 @return_zero() {
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ret i256 0
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}
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; CHECK-LABEL: return_zero_with_params:
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; CHECK-NEXT: .param i32, f32{{$}}
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; CHECK-NOT: .result
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; CHECK: end_function
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define i256 @return_zero_with_params(float %x) {
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ret i256 0
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}
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