[NVPTX] Add missing patterns for div.approx with immediate denominator

[oota-llvm.git] / test / CodeGen / PowerPC / fma.ll

diff --git a/test/CodeGen/PowerPC/fma.ll b/test/CodeGen/PowerPC/fma.ll
index da571f667269bc72af0f16d9b8326fdaa5898738..db19761b431c62524d0031305ff083d48304ec03 100644 (file)
--- a/test/CodeGen/PowerPC/fma.ll
+++ b/test/CodeGen/PowerPC/fma.ll
@@ -1,47 +1,77 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | \
-; RUN:   egrep {fn?madd|fn?msub} | count 8
+; RUN: llc < %s -march=ppc32 -fp-contract=fast | FileCheck %s
 
-double %test_FMADD1(double %A, double %B, double %C) {
-       %D = mul double %A, %B
-       %E = add double %D, %C
+define double @test_FMADD1(double %A, double %B, double %C) {
+       %D = fmul double %A, %B         ; <double> [#uses=1]
+       %E = fadd double %D, %C         ; <double> [#uses=1]
        ret double %E
+; CHECK-LABEL: test_FMADD1:
+; CHECK: fmadd
+; CHECK-NEXT: blr
 }
-double %test_FMADD2(double %A, double %B, double %C) {
-       %D = mul double %A, %B
-       %E = add double %D, %C
+
+define double @test_FMADD2(double %A, double %B, double %C) {
+       %D = fmul double %A, %B         ; <double> [#uses=1]
+       %E = fadd double %D, %C         ; <double> [#uses=1]
        ret double %E
+; CHECK-LABEL: test_FMADD2:
+; CHECK: fmadd
+; CHECK-NEXT: blr
 }
-double %test_FMSUB(double %A, double %B, double %C) {
-       %D = mul double %A, %B
-       %E = sub double %D, %C
+
+define double @test_FMSUB(double %A, double %B, double %C) {
+       %D = fmul double %A, %B         ; <double> [#uses=1]
+       %E = fsub double %D, %C         ; <double> [#uses=1]
        ret double %E
+; CHECK-LABEL: test_FMSUB:
+; CHECK: fmsub
+; CHECK-NEXT: blr
 }
-double %test_FNMADD1(double %A, double %B, double %C) {
-       %D = mul double %A, %B
-       %E = add double %D, %C
-       %F = sub double -0.0, %E
+
+define double @test_FNMADD1(double %A, double %B, double %C) {
+       %D = fmul double %A, %B         ; <double> [#uses=1]
+       %E = fadd double %D, %C         ; <double> [#uses=1]
+       %F = fsub double -0.000000e+00, %E              ; <double> [#uses=1]
        ret double %F
+; CHECK-LABEL: test_FNMADD1:
+; CHECK: fnmadd
+; CHECK-NEXT: blr
 }
-double %test_FNMADD2(double %A, double %B, double %C) {
-       %D = mul double %A, %B
-       %E = add double %C, %D
-       %F = sub double -0.0, %E
+
+define double @test_FNMADD2(double %A, double %B, double %C) {
+       %D = fmul double %A, %B         ; <double> [#uses=1]
+       %E = fadd double %C, %D         ; <double> [#uses=1]
+       %F = fsub double -0.000000e+00, %E              ; <double> [#uses=1]
        ret double %F
+; CHECK-LABEL: test_FNMADD2:
+; CHECK: fnmadd
+; CHECK-NEXT: blr
 }
-double %test_FNMSUB1(double %A, double %B, double %C) {
-       %D = mul double %A, %B
-       %E = sub double %C, %D
+
+define double @test_FNMSUB1(double %A, double %B, double %C) {
+       %D = fmul double %A, %B         ; <double> [#uses=1]
+       %E = fsub double %C, %D         ; <double> [#uses=1]
        ret double %E
+; CHECK-LABEL: test_FNMSUB1:
+; CHECK: fnmsub
+; CHECK-NEXT: blr
 }
-double %test_FNMSUB2(double %A, double %B, double %C) {
-       %D = mul double %A, %B
-       %E = sub double %D, %C
-       %F = sub double -0.0, %E
+
+define double @test_FNMSUB2(double %A, double %B, double %C) {
+       %D = fmul double %A, %B         ; <double> [#uses=1]
+       %E = fsub double %D, %C         ; <double> [#uses=1]
+       %F = fsub double -0.000000e+00, %E              ; <double> [#uses=1]
        ret double %F
+; CHECK-LABEL: test_FNMSUB2:
+; CHECK: fnmsub
+; CHECK-NEXT: blr
 }
-float %test_FNMSUBS(float %A, float %B, float %C) {
-       %D = mul float %A, %B
-       %E = sub float %D, %C
-       %F = sub float -0.0, %E
+
+define float @test_FNMSUBS(float %A, float %B, float %C) {
+       %D = fmul float %A, %B          ; <float> [#uses=1]
+       %E = fsub float %D, %C          ; <float> [#uses=1]
+       %F = fsub float -0.000000e+00, %E               ; <float> [#uses=1]
        ret float %F
+; CHECK-LABEL: test_FNMSUBS:
+; CHECK: fnmsubs
+; CHECK-NEXT: blr
 }