[llvm][llc][test] Fix REQUIRES in regalloc pipeline test

DavidSpickett · DavidSpickett · commit 59731f5cfac6 · 2025-07-03T13:13:37.000Z
Two problems here:
* Missing ":" after REQUIRES, so it was never checked for
  and ran anyway.
* The target name is "x86" not "x86_64".
diff --git a/llvm/test/tools/llc/new-pm/x86_64-regalloc-pipeline.mir b/llvm/test/tools/llc/new-pm/x86_64-regalloc-pipeline.mir
@@ -1,4 +1,4 @@
-# REQUIRES x86_64-registered-target
+# REQUIRES: x86-registered-target
 # RUN: llc -mtriple=x86_64-unknown-linux-gnu -enable-new-pm -O3 -regalloc-npm=fast -print-pipeline-passes %s -o - 2>&1 | FileCheck %s
 # RUN: llc -mtriple=x86_64-unknown-linux-gnu -enable-new-pm -O3 -regalloc-npm=greedy -print-pipeline-passes %s -o - 2>&1 | FileCheck %s --check-prefix=CHECK-GREEDY
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# REQUIRES x86_64-registered-target`
	`1`	`+# REQUIRES: x86-registered-target`
`2`	`2`	`# RUN: llc -mtriple=x86_64-unknown-linux-gnu -enable-new-pm -O3 -regalloc-npm=fast -print-pipeline-passes %s -o - 2>&1 \| FileCheck %s`
`3`	`3`	`# RUN: llc -mtriple=x86_64-unknown-linux-gnu -enable-new-pm -O3 -regalloc-npm=greedy -print-pipeline-passes %s -o - 2>&1 \| FileCheck %s --check-prefix=CHECK-GREEDY`
`4`	`4`