80b3dcc045
There are a few places where we use report_fatal_error when the input is broken. Currently, this function always crashes LLVM with an abort signal, which then triggers the backtrace printing code. I think this is excessive, as wrong input shouldn't give a link to LLVM's github issue URL and tell users to file a bug report. We shouldn't print a stack trace either. This patch changes report_fatal_error so it uses exit() rather than abort() when its argument GenCrashDiag=false. Reviewed by: nikic, MaskRay, RKSimon Differential Revision: https://reviews.llvm.org/D126550
41 lines
1.5 KiB
LLVM
41 lines
1.5 KiB
LLVM
; RUN: opt < %s -inline -pass-remarks='inline' -S 2>&1 | FileCheck %s
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; RUN: opt < %s -inline -pass-remarks='inl.*' -S 2>&1 | FileCheck %s
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; RUN: opt < %s -inline -pass-remarks='vector' -pass-remarks='inl' -S 2>&1 | FileCheck %s
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; These two should not yield an inline remark for the same reason.
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; In the first command, we only ask for vectorizer remarks, in the
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; second one we ask for the inliner, but we then ask for the vectorizer
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; (thus overriding the first flag).
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; RUN: opt < %s -inline -pass-remarks='vector' -S 2>&1 | FileCheck --check-prefix=REMARKS %s
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; RUN: opt < %s -inline -pass-remarks='inl' -pass-remarks='vector' -S 2>&1 | FileCheck --check-prefix=REMARKS %s
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; RUN: opt < %s -inline -S 2>&1 | FileCheck --check-prefix=REMARKS %s
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; RUN: not opt < %s -pass-remarks='(' 2>&1 | FileCheck --check-prefix=BAD-REGEXP %s
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define i32 @foo(i32 %x, i32 %y) #0 {
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entry:
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%x.addr = alloca i32, align 4
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%y.addr = alloca i32, align 4
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store i32 %x, i32* %x.addr, align 4
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store i32 %y, i32* %y.addr, align 4
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%0 = load i32, i32* %x.addr, align 4
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%1 = load i32, i32* %y.addr, align 4
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%add = add nsw i32 %0, %1
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ret i32 %add
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}
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define i32 @bar(i32 %j) #0 {
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entry:
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%j.addr = alloca i32, align 4
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store i32 %j, i32* %j.addr, align 4
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%0 = load i32, i32* %j.addr, align 4
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%1 = load i32, i32* %j.addr, align 4
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%sub = sub nsw i32 %1, 2
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%call = call i32 @foo(i32 %0, i32 %sub)
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; CHECK: 'foo' inlined into 'bar'
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; REMARKS-NOT: 'foo' inlined into 'bar'
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ret i32 %call
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}
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; BAD-REGEXP: Invalid regular expression '(' in -pass-remarks:
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