[llvm] InstCombine: Emit ldexp intrinsic in exp2->ldexp combine (PR #92039)

[Yingwei Zheng via llvm-commits]

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@@ -0,0 +1,122 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
+; Note: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
+; RUN: opt -S -passes=instcombine %s | FileCheck %s
+; xUN: opt -mtriple=aarch64-pc-linux-gnu -S -passes=instcombine %s | FileCheck -check-prefix=AARCH64 %s
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dtcxzyw wrote:

I guess xUN is left for these FIXME tests. I saw some use of xUN in codegen tests.


https://github.com/llvm/llvm-project/pull/92039