[llvm] [CodeGen] Don't schedule across frame register save/restore for sanitized functions (PR #221714)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,15 @@
+; RUN: llc --mtriple=loongarch32 --frame-pointer=all < %s | FileCheck %s
+; RUN: llc --mtriple=loongarch64 --frame-pointer=all < %s | FileCheck %s
+
+; CHECK-LABEL: foo:
+; CHECK: addi.{{w|d}}	[[REG1:\$[a-z0-9]+]], [[REG1]], 1
+; CHECK: st.w	[[REG1]], {{\$[a-z0-9]+}}, {{[0-9]+}}
+; CHECK: ld.{{w|d}}	$fp, $sp, {{[0-9]+}}
+define void @foo() nounwind sanitize_address {
+entry:
+  %1 = load ptr, ptr inttoptr (i32 64 to ptr), align 64
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arsenm wrote:

Use named values in tests 

https://github.com/llvm/llvm-project/pull/221714