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Diffstat (limited to 'test/Transforms/ArgumentPromotion/crash.ll')
| -rw-r--r-- | test/Transforms/ArgumentPromotion/crash.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/Transforms/ArgumentPromotion/crash.ll b/test/Transforms/ArgumentPromotion/crash.ll index e2d3d4de9edbb..fed002aa98a9f 100644 --- a/test/Transforms/ArgumentPromotion/crash.ll +++ b/test/Transforms/ArgumentPromotion/crash.ll @@ -36,3 +36,24 @@ entry: ret i1 undef } + +; PR8932 - infinite promotion. +%0 = type { %0* } + +define i32 @test2(i32 %a) { +init: + %0 = alloca %0 + %1 = alloca %0 + %2 = call i32 @"clay_assign(Chain, Chain)"(%0* %0, %0* %1) + ret i32 0 +} + +define internal i32 @"clay_assign(Chain, Chain)"(%0* %c, %0* %d) { +init: + %0 = getelementptr %0* %d, i32 0, i32 0 + %1 = load %0** %0 + %2 = getelementptr %0* %c, i32 0, i32 0 + %3 = load %0** %2 + %4 = call i32 @"clay_assign(Chain, Chain)"(%0* %3, %0* %1) + ret i32 0 +} |