9627bcdeac
Standardize all options with 'funcspec' prefix and shorter abreviations. Differential Revision: https://reviews.llvm.org/D145378
41 lines
893 B
LLVM
41 lines
893 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -passes="ipsccp<func-spec>" -force-specialization -S < %s | FileCheck %s
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; Check that we don't crash and specialise on a poison value.
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%struct.quux = type { i16 }
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%struct.spam = type { i16 }
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@global.12 = external global %struct.quux, align 1
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define internal i16 @wobble(ptr byval(%struct.spam) %arg2) {
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; CHECK-LABEL: @wobble(
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; CHECK-NEXT: bb:
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; CHECK-NEXT: unreachable
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;
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bb:
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unreachable
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}
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define internal i16 @snork() {
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; CHECK-LABEL: @snork(
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; CHECK-NEXT: bb4:
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; CHECK-NEXT: [[B:%.*]] = call i16 @wobble(ptr poison)
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; CHECK-NEXT: unreachable
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;
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bb4:
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%B = call i16 @wobble(ptr poison)
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unreachable
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}
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define i16 @main() {
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; CHECK-LABEL: @main(
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; CHECK-NEXT: bb:
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; CHECK-NEXT: [[A:%.*]] = call i16 @snork()
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; CHECK-NEXT: unreachable
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;
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bb:
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%A = call i16 @snork()
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unreachable
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}
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