[PATCH] Fix correctness check for test_vec_fpextend_double

[Pirama Arumuga Nainar]

REPOSITORY
  rL LLVM

http://reviews.llvm.org/D9178

Files:
  llvm/trunk/test/CodeGen/Mips/fp16-promote.ll

Index: llvm/trunk/test/CodeGen/Mips/fp16-promote.ll
===================================================================
--- llvm/trunk/test/CodeGen/Mips/fp16-promote.ll
+++ llvm/trunk/test/CodeGen/Mips/fp16-promote.ll
@@ -57,14 +57,16 @@
   ret <4 x float> %b
 }
 
+; This test is not robust against variations in instruction scheduling.
+; See the discussion in http://reviews.llvm.org/D8804
 ; CHECK-LIBCALL-LABEL: test_vec_fpext_double:
-; CHECK-LIBCALL-DAG: %call16(__gnu_h2f_ieee)
-; CHECK-LIBCALL-DAG: %call16(__gnu_h2f_ieee)
-; CHECK-LIBCALL-DAG: %call16(__gnu_h2f_ieee)
-; CHECK-LIBCALL-DAG: %call16(__gnu_h2f_ieee)
-; CHECK-LIBCALL-DAG: cvt.d.s
-; CHECK-LIBCALL-DAG: cvt.d.s
-; CHECK-LIBCALL-DAG: cvt.d.s
+; CHECK-LIBCALL: %call16(__gnu_h2f_ieee)
+; CHECK-LIBCALL: %call16(__gnu_h2f_ieee)
+; CHECK-LIBCALL: %call16(__gnu_h2f_ieee)
+; CHECK-LIBCALL: cvt.d.s
+; CHECK-LIBCALL: cvt.d.s
+; CHECK-LIBCALL: cvt.d.s
+; CHECK-LIBCALL: %call16(__gnu_h2f_ieee)
 ; CHECK-LIBCALL: cvt.d.s
 define <4 x double> @test_vec_fpext_double(<4 x half>* %p) #0 {
   %a = load <4 x half>, <4 x half>* %p, align 8

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