Fix the Thumb test for vfloat intrinsics

Summary:
This test was not testing the intrinsics. A function like this:

define %v4f32 @test_v4f32.floor(%v4f32 %a){
...
        %1 = call %v4f32 @llvm.floor.v4f32(%v4f32 %a)
...
}

is transformed into the following assembly:

_test_v4f32.floor:              @ @test_v4f32.floor
...
        bl _floorf
...

In each function tested, there are two CHECK: one that checked
for the label and another one for the intrinsic that should be used
inside the function (in our case, "floor"). However, although the
first CHECK was matching the label, the second was not matching the
intrinsic, but the second "floor" in the same line as the label.

This is fixed by making the first CHECK match the entire line.

Reviewers: jmolloy, rengolin

Subscribers: rengolin, llvm-commits

Differential Revision: https://reviews.llvm.org/D24398

llvm-svn: 281211

1 files changed, 56 insertions, 55 deletions

diff --git a/llvm/test/CodeGen/ARM/vfloatintrinsics.ll b/llvm/test/CodeGen/ARM/vfloatintrinsics.ll
index 6f53b2ccd96..393a1e656aa 100644
--- a/llvm/test/CodeGen/ARM/vfloatintrinsics.ll
+++ b/llvm/test/CodeGen/ARM/vfloatintrinsics.ll
@@ -5,103 +5,103 @@ target triple = "thumbv7-apple-ios6.1.0"
 ;;; Float vectors
 
 %v2f32 = type <2 x float>
-; CHECK: test_v2f32.sqrt:
+; CHECK-LABEL: test_v2f32.sqrt:{{.*}}
 define %v2f32 @test_v2f32.sqrt(%v2f32 %a) {
   ; CHECK: sqrt
   %1 = call %v2f32 @llvm.sqrt.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.powi:
+; CHECK-LABEL: test_v2f32.powi:{{.*}}
 define %v2f32 @test_v2f32.powi(%v2f32 %a, i32 %b) {
   ; CHECK: pow
   %1 = call %v2f32 @llvm.powi.v2f32(%v2f32 %a, i32 %b)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.sin:
+; CHECK-LABEL: test_v2f32.sin:{{.*}}
 define %v2f32 @test_v2f32.sin(%v2f32 %a) {
   ; CHECK: sin
   %1 = call %v2f32 @llvm.sin.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.cos:
+; CHECK-LABEL: test_v2f32.cos:{{.*}}
 define %v2f32 @test_v2f32.cos(%v2f32 %a) {
   ; CHECK: cos
   %1 = call %v2f32 @llvm.cos.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.pow:
+; CHECK-LABEL: test_v2f32.pow:{{.*}}
 define %v2f32 @test_v2f32.pow(%v2f32 %a, %v2f32 %b) {
   ; CHECK: pow
   %1 = call %v2f32 @llvm.pow.v2f32(%v2f32 %a, %v2f32 %b)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.exp:
+; CHECK-LABEL: test_v2f32.exp:{{.*}}
 define %v2f32 @test_v2f32.exp(%v2f32 %a) {
   ; CHECK: exp
   %1 = call %v2f32 @llvm.exp.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.exp2:
+; CHECK-LABEL: test_v2f32.exp2:{{.*}}
 define %v2f32 @test_v2f32.exp2(%v2f32 %a) {
   ; CHECK: exp
   %1 = call %v2f32 @llvm.exp2.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.log:
+; CHECK-LABEL: test_v2f32.log:{{.*}}
 define %v2f32 @test_v2f32.log(%v2f32 %a) {
   ; CHECK: log
   %1 = call %v2f32 @llvm.log.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.log10:
+; CHECK-LABEL: test_v2f32.log10:{{.*}}
 define %v2f32 @test_v2f32.log10(%v2f32 %a) {
   ; CHECK: log
   %1 = call %v2f32 @llvm.log10.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.log2:
+; CHECK-LABEL: test_v2f32.log2:{{.*}}
 define %v2f32 @test_v2f32.log2(%v2f32 %a) {
   ; CHECK: log
   %1 = call %v2f32 @llvm.log2.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.fma:
+; CHECK: test_v2f32.fma:{{.*}}
 define %v2f32 @test_v2f32.fma(%v2f32 %a, %v2f32 %b, %v2f32 %c) {
   ; CHECK: fma
   %1 = call %v2f32 @llvm.fma.v2f32(%v2f32 %a, %v2f32 %b, %v2f32 %c)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.fabs:
+; CHECK-LABEL: test_v2f32.fabs:{{.*}}
 define %v2f32 @test_v2f32.fabs(%v2f32 %a) {
-  ; CHECK: fabs
+  ; CHECK: vabs.f32
   %1 = call %v2f32 @llvm.fabs.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.floor:
+; CHECK-LABEL: test_v2f32.floor:{{.*}}
 define %v2f32 @test_v2f32.floor(%v2f32 %a) {
-  ; CHECK: floor
+  ; CHECK: _floorf
   %1 = call %v2f32 @llvm.floor.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.fceil:
+; CHECK-LABEL: test_v2f32.fceil:{{.*}}
 define %v2f32 @test_v2f32.fceil(%v2f32 %a) {
   ; CHECK: ceil
   %1 = call %v2f32 @llvm.fceil.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.trunc:
+; CHECK-LABEL: test_v2f32.trunc:{{.*}}
 define %v2f32 @test_v2f32.trunc(%v2f32 %a) {
   ; CHECK: trunc
   %1 = call %v2f32 @llvm.trunc.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.rint:
+; CHECK-LABEL: test_v2f32.rint:{{.*}}
 define %v2f32 @test_v2f32.rint(%v2f32 %a) {
   ; CHECK: rint
   %1 = call %v2f32 @llvm.rint.v2f32(%v2f32 %a)
   ret %v2f32 %1
 }
-; CHECK: test_v2f32.nearbyint:
+; CHECK-LABEL: test_v2f32.nearbyint:{{.*}}
 define %v2f32 @test_v2f32.nearbyint(%v2f32 %a) {
   ; CHECK: nearbyint
   %1 = call %v2f32 @llvm.nearbyint.v2f32(%v2f32 %a)
@@ -129,103 +129,103 @@ declare %v2f32 @llvm.nearbyint.v2f32(%v2f32) #0
 ;;;
 
 %v4f32 = type <4 x float>
-; CHECK: test_v4f32.sqrt:
+; CHECK-LABEL: test_v4f32.sqrt:{{.*}}
 define %v4f32 @test_v4f32.sqrt(%v4f32 %a) {
   ; CHECK: sqrt
   %1 = call %v4f32 @llvm.sqrt.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.powi:
+; CHECK-LABEL: test_v4f32.powi:{{.*}}
 define %v4f32 @test_v4f32.powi(%v4f32 %a, i32 %b) {
   ; CHECK: pow
   %1 = call %v4f32 @llvm.powi.v4f32(%v4f32 %a, i32 %b)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.sin:
+; CHECK-LABEL: test_v4f32.sin:{{.*}}
 define %v4f32 @test_v4f32.sin(%v4f32 %a) {
   ; CHECK: sin
   %1 = call %v4f32 @llvm.sin.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.cos:
+; CHECK-LABEL: test_v4f32.cos:{{.*}}
 define %v4f32 @test_v4f32.cos(%v4f32 %a) {
   ; CHECK: cos
   %1 = call %v4f32 @llvm.cos.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.pow:
+; CHECK-LABEL: test_v4f32.pow:{{.*}}
 define %v4f32 @test_v4f32.pow(%v4f32 %a, %v4f32 %b) {
   ; CHECK: pow
   %1 = call %v4f32 @llvm.pow.v4f32(%v4f32 %a, %v4f32 %b)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.exp:
+; CHECK-LABEL: test_v4f32.exp:{{.*}}
 define %v4f32 @test_v4f32.exp(%v4f32 %a) {
   ; CHECK: exp
   %1 = call %v4f32 @llvm.exp.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.exp2:
+; CHECK-LABEL: test_v4f32.exp2:{{.*}}
 define %v4f32 @test_v4f32.exp2(%v4f32 %a) {
   ; CHECK: exp
   %1 = call %v4f32 @llvm.exp2.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.log:
+; CHECK-LABEL: test_v4f32.log:{{.*}}
 define %v4f32 @test_v4f32.log(%v4f32 %a) {
   ; CHECK: log
   %1 = call %v4f32 @llvm.log.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.log10:
+; CHECK-LABEL: test_v4f32.log10:{{.*}}
 define %v4f32 @test_v4f32.log10(%v4f32 %a) {
   ; CHECK: log
   %1 = call %v4f32 @llvm.log10.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.log2:
+; CHECK-LABEL: test_v4f32.log2:{{.*}}
 define %v4f32 @test_v4f32.log2(%v4f32 %a) {
   ; CHECK: log
   %1 = call %v4f32 @llvm.log2.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.fma:
+; CHECK-LABEL: test_v4f32.fma:{{.*}}
 define %v4f32 @test_v4f32.fma(%v4f32 %a, %v4f32 %b, %v4f32 %c) {
   ; CHECK: fma
   %1 = call %v4f32 @llvm.fma.v4f32(%v4f32 %a, %v4f32 %b, %v4f32 %c)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.fabs:
+; CHECK-LABEL: test_v4f32.fabs:{{.*}}
 define %v4f32 @test_v4f32.fabs(%v4f32 %a) {
-  ; CHECK: fabs
+  ; CHECK: vabs.f32
   %1 = call %v4f32 @llvm.fabs.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.floor:
+; CHECK-LABEL: test_v4f32.floor:{{.*}}
 define %v4f32 @test_v4f32.floor(%v4f32 %a) {
   ; CHECK: floor
   %1 = call %v4f32 @llvm.floor.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.fceil:
+; CHECK-LABEL: test_v4f32.fceil:{{.*}}
 define %v4f32 @test_v4f32.fceil(%v4f32 %a) {
   ; CHECK: ceil
   %1 = call %v4f32 @llvm.fceil.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.trunc:
+; CHECK-LABEL: test_v4f32.trunc:{{.*}}
 define %v4f32 @test_v4f32.trunc(%v4f32 %a) {
   ; CHECK: trunc
   %1 = call %v4f32 @llvm.trunc.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.rint:
+; CHECK-LABEL: test_v4f32.rint:{{.*}}
 define %v4f32 @test_v4f32.rint(%v4f32 %a) {
   ; CHECK: rint
   %1 = call %v4f32 @llvm.rint.v4f32(%v4f32 %a)
   ret %v4f32 %1
 }
-; CHECK: test_v4f32.nearbyint:
+; CHECK-LABEL: test_v4f32.nearbyint:{{.*}}
 define %v4f32 @test_v4f32.nearbyint(%v4f32 %a) {
   ; CHECK: nearbyint
   %1 = call %v4f32 @llvm.nearbyint.v4f32(%v4f32 %a)
@@ -253,103 +253,104 @@ declare %v4f32 @llvm.nearbyint.v4f32(%v4f32) #0
 ;;; Double vector
 
 %v2f64 = type <2 x double>
-; CHECK: test_v2f64.sqrt:
+; CHECK-LABEL: test_v2f64.sqrt:{{.*}}
 define %v2f64 @test_v2f64.sqrt(%v2f64 %a) {
   ; CHECK: sqrt
   %1 = call %v2f64 @llvm.sqrt.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.powi:
+; CHECK-LABEL: test_v2f64.powi:{{.*}}
 define %v2f64 @test_v2f64.powi(%v2f64 %a, i32 %b) {
   ; CHECK: pow
   %1 = call %v2f64 @llvm.powi.v2f64(%v2f64 %a, i32 %b)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.sin:
+; CHECK-LABEL: test_v2f64.sin:{{.*}}
 define %v2f64 @test_v2f64.sin(%v2f64 %a) {
   ; CHECK: sin
   %1 = call %v2f64 @llvm.sin.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.cos:
+; CHECK-LABEL: test_v2f64.cos:{{.*}}
 define %v2f64 @test_v2f64.cos(%v2f64 %a) {
   ; CHECK: cos
   %1 = call %v2f64 @llvm.cos.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.pow:
+; CHECK-LABEL: test_v2f64.pow:{{.*}}
 define %v2f64 @test_v2f64.pow(%v2f64 %a, %v2f64 %b) {
   ; CHECK: pow
   %1 = call %v2f64 @llvm.pow.v2f64(%v2f64 %a, %v2f64 %b)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.exp:
+; CHECK-LABEL: test_v2f64.exp:{{.*}}
 define %v2f64 @test_v2f64.exp(%v2f64 %a) {
   ; CHECK: exp
   %1 = call %v2f64 @llvm.exp.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.exp2:
+; CHECK-LABEL: test_v2f64.exp2:{{.*}}
 define %v2f64 @test_v2f64.exp2(%v2f64 %a) {
   ; CHECK: exp
   %1 = call %v2f64 @llvm.exp2.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.log:
+; CHECK-LABEL: test_v2f64.log:{{.*}}
 define %v2f64 @test_v2f64.log(%v2f64 %a) {
   ; CHECK: log
   %1 = call %v2f64 @llvm.log.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.log10:
+; CHECK-LABEL: test_v2f64.log10:{{.*}}
 define %v2f64 @test_v2f64.log10(%v2f64 %a) {
   ; CHECK: log
   %1 = call %v2f64 @llvm.log10.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.log2:
+; CHECK-LABEL: test_v2f64.log2:{{.*}}
 define %v2f64 @test_v2f64.log2(%v2f64 %a) {
   ; CHECK: log
   %1 = call %v2f64 @llvm.log2.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.fma:
+; CHECK-LABEL: test_v2f64.fma:{{.*}}
 define %v2f64 @test_v2f64.fma(%v2f64 %a, %v2f64 %b, %v2f64 %c) {
   ; CHECK: fma
   %1 = call %v2f64 @llvm.fma.v2f64(%v2f64 %a, %v2f64 %b, %v2f64 %c)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.fabs:
+; CHECK-LABEL: test_v2f64.fabs:{{.*}}
 define %v2f64 @test_v2f64.fabs(%v2f64 %a) {
-  ; CHECK: fabs
+  ; CHECK: bfc {{r[1,3]}}, #31, #1
+  ; CHECK: bfc {{r[1,3]}}, #31, #1
   %1 = call %v2f64 @llvm.fabs.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.floor:
+; CHECK-LABEL: test_v2f64.floor:{{.*}}
 define %v2f64 @test_v2f64.floor(%v2f64 %a) {
   ; CHECK: floor
   %1 = call %v2f64 @llvm.floor.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.fceil:
+; CHECK-LABEL: test_v2f64.fceil:{{.*}}
 define %v2f64 @test_v2f64.fceil(%v2f64 %a) {
   ; CHECK: ceil
   %1 = call %v2f64 @llvm.fceil.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.trunc:
+; CHECK-LABEL: test_v2f64.trunc:{{.*}}
 define %v2f64 @test_v2f64.trunc(%v2f64 %a) {
   ; CHECK: trunc
   %1 = call %v2f64 @llvm.trunc.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.rint:
+; CHECK-LABEL: test_v2f64.rint:{{.*}}
 define %v2f64 @test_v2f64.rint(%v2f64 %a) {
   ; CHECK: rint
   %1 = call %v2f64 @llvm.rint.v2f64(%v2f64 %a)
   ret %v2f64 %1
 }
-; CHECK: test_v2f64.nearbyint:
+; CHECK-LABEL: test_v2f64.nearbyint:{{.*}}
 define %v2f64 @test_v2f64.nearbyint(%v2f64 %a) {
   ; CHECK: nearbyint
   %1 = call %v2f64 @llvm.nearbyint.v2f64(%v2f64 %a)