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[WebAssembly][NFC] simplify SjLj inline assembly test

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Summary:
Per feedback in D64115, simplify the test.

`hidden` is left in though, because every test in the file has it.

Reviewers: aheejin, tlively

Subscribers: dschuff, sbc100, jgravelle-google, sunfish, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D64117

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@365089 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Guanzhong Chen 2019-07-03 22:11:14 +00:00
parent 5aa642b768
commit 24e7b73648
1 changed files with 4 additions and 10 deletions
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14
test/CodeGen/WebAssembly/lower-em-sjlj.ll
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@ -189,23 +189,17 @@ entry:
}
; Test inline asm handling
define hidden void @inline_asm() #0 {
define hidden void @inline_asm() {
; CHECK-LABEL: @inline_asm
entry:
%env = alloca [1 x %struct.__jmp_buf_tag], align 16
%arraydecay = getelementptr inbounds [1 x %struct.__jmp_buf_tag], [1 x %struct.__jmp_buf_tag]* %env, i32 0, i32 0
%call = call i32 @setjmp(%struct.__jmp_buf_tag* %arraydecay) #4
%cmp = icmp eq i32 %call, 0
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %entry
; Inline assembly should not generate __invoke wrappers.
; Doing so would fail as inline assembly cannot be passed as a function pointer.
; CHECK: call void asm sideeffect "", ""()
; CHECK-NOT: __invoke_void
call void asm sideeffect "", ""()
%arraydecay1 = getelementptr inbounds [1 x %struct.__jmp_buf_tag], [1 x %struct.__jmp_buf_tag]* %env, i32 0, i32 0
call void @longjmp(%struct.__jmp_buf_tag* %arraydecay1, i32 1) #5
unreachable
if.else: ; preds = %entry
ret void
}