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-rw-r--r--test/CodeGen/PowerPC/fma.ll47
1 files changed, 47 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/fma.ll b/test/CodeGen/PowerPC/fma.ll
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+++ b/test/CodeGen/PowerPC/fma.ll
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+; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | \
+; RUN: egrep {fn?madd|fn?msub} | wc -l | grep 8
+
+double %test_FMADD1(double %A, double %B, double %C) {
+ %D = mul double %A, %B
+ %E = add double %D, %C
+ ret double %E
+}
+double %test_FMADD2(double %A, double %B, double %C) {
+ %D = mul double %A, %B
+ %E = add double %D, %C
+ ret double %E
+}
+double %test_FMSUB(double %A, double %B, double %C) {
+ %D = mul double %A, %B
+ %E = sub double %D, %C
+ ret double %E
+}
+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
+ ret double %F
+}
+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
+ ret double %F
+}
+double %test_FNMSUB1(double %A, double %B, double %C) {
+ %D = mul double %A, %B
+ %E = sub double %C, %D
+ ret double %E
+}
+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
+ ret double %F
+}
+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
+ ret float %F
+}