[NVPTX] Add CHECK-LABEL where appropriate to fast-math.ll test.

Also fix up whitespace.

Test-only change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@291617 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/NVPTX/fast-math.ll b/test/CodeGen/NVPTX/fast-math.ll
index 9da26adc15114c30c298fd07e190f2c422590d85..20f012951b3dc53ef60d0a9df467215fb11c695c 100644 (file)
--- a/test/CodeGen/NVPTX/fast-math.ll
+++ b/test/CodeGen/NVPTX/fast-math.ll
@@ -1,10 +1,8 @@
 ; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
 
-
 declare float @llvm.nvvm.sqrt.f(float)
 
-
-; CHECK: sqrt_div
+; CHECK-LABEL: sqrt_div
 ; CHECK: sqrt.rn.f32
 ; CHECK: div.rn.f32
 define float @sqrt_div(float %a, float %b) {
@@ -13,7 +11,7 @@ define float @sqrt_div(float %a, float %b) {
   ret float %t2
 }
 
-; CHECK: sqrt_div_fast
+; CHECK-LABEL: sqrt_div_fast
 ; CHECK: sqrt.approx.f32
 ; CHECK: div.approx.f32
 define float @sqrt_div_fast(float %a, float %b) #0 {
@@ -22,22 +20,19 @@ define float @sqrt_div_fast(float %a, float %b) #0 {
   ret float %t2
 }
 
-
-; CHECK: fadd
+; CHECK-LABEL: fadd
 ; CHECK: add.f32
 define float @fadd(float %a, float %b) {
   %t1 = fadd float %a, %b
   ret float %t1
 }
 
-; CHECK: fadd_ftz
+; CHECK-LABEL: fadd_ftz
 ; CHECK: add.ftz.f32
 define float @fadd_ftz(float %a, float %b) #1 {
   %t1 = fadd float %a, %b
   ret float %t1
 }
 
-
-
 attributes #0 = { "unsafe-fp-math" = "true" }
 attributes #1 = { "nvptx-f32ftz" = "true" }