Imported Upstream version 5.18.0.225

Former-commit-id: 10196d987d5fc5564b9d3b33b1fdf13190f4d0b5

external/llvm/test/Transforms/BranchFolding/2007-10-19-InlineAsmDirectives.ll

@@ -0,0 +1,23 @@
+; RUN: opt < %s -O3 | llc -no-integrated-as | FileCheck %s
+; REQUIRES: default_triple
+
+;; We don't want branch folding to fold asm directives.
+
+; CHECK: bork_directive
+; CHECK: bork_directive
+; CHECK-NOT: bork_directive
+
+define void @bork(i32 %param) {
+entry:
+	%tmp = icmp eq i32 %param, 0
+        br i1 %tmp, label %cond_true, label %cond_false
+
+cond_true:
+        call void asm sideeffect ".bork_directive /* ${0:c}:${1:c} */", "i,i,~{dirflag},~{fpsr},~{flags}"( i32 37, i32 927 )
+        ret void
+
+cond_false:
+	call void asm sideeffect ".foo_directive ${0:c}:${1:c}", "i,i,~{dirflag},~{fpsr},~{flags}"( i32 37, i32 927 )
+        call void asm sideeffect ".bork_directive /* ${0:c}:${1:c} */", "i,i,~{dirflag},~{fpsr},~{flags}"( i32 37, i32 927 )
+        ret void
+}