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[CIR][CIRGen][Builtin] Allow CIRGen for builtin calls with math errorno override #893

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merged 2 commits into from
Sep 27, 2024

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ghehg
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@ghehg ghehg commented Sep 27, 2024

As title.
The test case used is abort(), but it is from the real code.
Notice: Since CIR implementation for NoReturn Call is pending to implement, the generated llvm code is like:
define dso_local void @test() #1 { call void @abort(), !dbg !8 ret void }
which is not right, right code should be like,
define dso_local void @test() #1 {
call void @abort(), !dbg !8
unreachable
}
Still send this PR as Noreturn implementation is a separate issue.

@bcardosolopes
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This is fine as long as one of your next PRs take a look into that. Can you create an issue about this here on github and assign it to yourself?

@bcardosolopes bcardosolopes merged commit 599dc51 into llvm:main Sep 27, 2024
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Hugobros3 pushed a commit to shady-gang/clangir that referenced this pull request Oct 2, 2024
…no override (llvm#893)

As title. 
The test case used is abort(), but it is from the real code. 
Notice: Since CIR implementation for NoReturn Call is pending to
implement, the generated llvm code is like:
`define dso_local void @test() llvm#1  {
  call void @abort(), !dbg !8
  ret void
}`
which is not right, right code should be like, 
`
`define dso_local void @test() llvm#1  {
  call void @abort(), !dbg !8
  unreachable
}`
`
Still send this PR as Noreturn implementation is a separate issue.
smeenai pushed a commit to smeenai/clangir that referenced this pull request Oct 9, 2024
…no override (llvm#893)

As title. 
The test case used is abort(), but it is from the real code. 
Notice: Since CIR implementation for NoReturn Call is pending to
implement, the generated llvm code is like:
`define dso_local void @test() llvm#1  {
  call void @abort(), !dbg !8
  ret void
}`
which is not right, right code should be like, 
`
`define dso_local void @test() llvm#1  {
  call void @abort(), !dbg !8
  unreachable
}`
`
Still send this PR as Noreturn implementation is a separate issue.
smeenai pushed a commit to smeenai/clangir that referenced this pull request Oct 9, 2024
…no override (llvm#893)

As title. 
The test case used is abort(), but it is from the real code. 
Notice: Since CIR implementation for NoReturn Call is pending to
implement, the generated llvm code is like:
`define dso_local void @test() llvm#1  {
  call void @abort(), !dbg !8
  ret void
}`
which is not right, right code should be like, 
`
`define dso_local void @test() llvm#1  {
  call void @abort(), !dbg !8
  unreachable
}`
`
Still send this PR as Noreturn implementation is a separate issue.
smeenai pushed a commit to smeenai/clangir that referenced this pull request Oct 9, 2024
…no override (llvm#893)

As title. 
The test case used is abort(), but it is from the real code. 
Notice: Since CIR implementation for NoReturn Call is pending to
implement, the generated llvm code is like:
`define dso_local void @test() llvm#1  {
  call void @abort(), !dbg !8
  ret void
}`
which is not right, right code should be like, 
`
`define dso_local void @test() llvm#1  {
  call void @abort(), !dbg !8
  unreachable
}`
`
Still send this PR as Noreturn implementation is a separate issue.
keryell pushed a commit to keryell/clangir that referenced this pull request Oct 19, 2024
…no override (llvm#893)

As title. 
The test case used is abort(), but it is from the real code. 
Notice: Since CIR implementation for NoReturn Call is pending to
implement, the generated llvm code is like:
`define dso_local void @test() llvm#1  {
  call void @abort(), !dbg !8
  ret void
}`
which is not right, right code should be like, 
`
`define dso_local void @test() llvm#1  {
  call void @abort(), !dbg !8
  unreachable
}`
`
Still send this PR as Noreturn implementation is a separate issue.
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2 participants