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| author | David Green <david.green@arm.com> | 2025-09-27 16:50:48 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-09-27 16:50:48 +0100 |
| commit | 9bf51b2b19064644ca447cde425dccf2bd971722 (patch) | |
| tree | fe5f1b2a1d08729d8bc6bb09ad33ecd2172c14c0 /llvm/test/CodeGen/ARM | |
| parent | 371b3cae08c69b4991a4693ae69eeccab244bb52 (diff) | |
[ARM] Generate build-attributes more correctly in the presence of intrinsic declarations. (#160749)
This code doesn't work very well, but this makes it work when intrinsic
definitions are present. It now discounts functions declarations from
the set of attributes it looks at.
The code would have worked better before
0ab5b5b8581d9f2951575f7245824e6e4fc57dec when module-level attributes
could provide the information used to construct build-attributes.
Diffstat (limited to 'llvm/test/CodeGen/ARM')
4 files changed, 12 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/build-attributes-fn-attr3.ll b/llvm/test/CodeGen/ARM/build-attributes-fn-attr3.ll index 7f70c44c78f9..27d1dc20bd81 100644 --- a/llvm/test/CodeGen/ARM/build-attributes-fn-attr3.ll +++ b/llvm/test/CodeGen/ARM/build-attributes-fn-attr3.ll @@ -11,7 +11,10 @@ define i32 @foo() local_unnamed_addr #0 { entry: + %a = call float @llvm.fma.f32(float 0.0, float 0.0, float 0.0) ret i32 42 } +declare float @llvm.fma.f32(float, float, float) + attributes #0 = { minsize norecurse nounwind optsize readnone "no-trapping-math"="true" "denormal-fp-math"="ieee"} diff --git a/llvm/test/CodeGen/ARM/build-attributes-fn-attr4.ll b/llvm/test/CodeGen/ARM/build-attributes-fn-attr4.ll index c99cb27adf15..9c8dd8d95c61 100644 --- a/llvm/test/CodeGen/ARM/build-attributes-fn-attr4.ll +++ b/llvm/test/CodeGen/ARM/build-attributes-fn-attr4.ll @@ -10,7 +10,10 @@ define i32 @foo1() local_unnamed_addr #0 { entry: + %a = call float @llvm.fma.f32(float 0.0, float 0.0, float 0.0) ret i32 42 } +declare float @llvm.fma.f32(float, float, float) + attributes #0 = { minsize norecurse nounwind optsize readnone "denormal-fp-math"="positive-zero,positive-zero" } diff --git a/llvm/test/CodeGen/ARM/build-attributes-fn-attr5.ll b/llvm/test/CodeGen/ARM/build-attributes-fn-attr5.ll index ba1e7d7ce55c..cda3ea0fc6d1 100644 --- a/llvm/test/CodeGen/ARM/build-attributes-fn-attr5.ll +++ b/llvm/test/CodeGen/ARM/build-attributes-fn-attr5.ll @@ -10,7 +10,10 @@ define i32 @foo1() local_unnamed_addr #0 { entry: + %a = call float @llvm.fma.f32(float 0.0, float 0.0, float 0.0) ret i32 42 } +declare float @llvm.fma.f32(float, float, float) + attributes #0 = { minsize norecurse nounwind optsize readnone "denormal-fp-math"="preserve-sign,preserve-sign"} diff --git a/llvm/test/CodeGen/ARM/build-attributes-fn-attr6.ll b/llvm/test/CodeGen/ARM/build-attributes-fn-attr6.ll index 1cd68aed1e05..59d0a4019839 100644 --- a/llvm/test/CodeGen/ARM/build-attributes-fn-attr6.ll +++ b/llvm/test/CodeGen/ARM/build-attributes-fn-attr6.ll @@ -11,6 +11,7 @@ define i32 @foo1() local_unnamed_addr #0 { entry: + %a = call float @llvm.fma.f32(float 0.0, float 0.0, float 0.0) ret i32 42 } @@ -19,5 +20,7 @@ entry: ret i32 42 } +declare float @llvm.fma.f32(float, float, float) + attributes #0 = { minsize norecurse nounwind optsize readnone "denormal-fp-math"="preserve-sign,preserve-sign"} attributes #1 = { minsize norecurse nounwind optsize readnone "denormal-fp-math"="positive-zero,positive-zero"} |