[clang] [llvm] [SimplifyLibCalls] Combine sin/cos libcall pairs into llvm.sincos (PR #184760)

[Kito Cheng via cfe-commits]

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@@ -0,0 +1,136 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt -passes=instcombine -S < %s -mtriple=x86_64-apple-macosx10.9 | FileCheck %s --check-prefixes=CHECK,CHECK-DOUBLE-ALIGN8
+; RUN: opt -passes=instcombine -S < %s -mtriple=arm-apple-ios7.0 | FileCheck %s --check-prefixes=CHECK,CHECK-DOUBLE-ALIGN4
+; RUN: opt -passes=instcombine -S < %s -mtriple=x86_64-none-linux-gnu | FileCheck %s --check-prefixes=CHECK,CHECK-DOUBLE-ALIGN8-LINUX
+; REQUIRES: arm-registered-target, x86-registered-target
+
+attributes #0 = { readnone nounwind }
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kito-cheng wrote:

Fixed :)

https://github.com/llvm/llvm-project/pull/184760