Change memcpy/memset/memmove to have dest and source alignments.

[oota-llvm.git] / test / CodeGen / AArch64 / neon-fma.ll

diff --git a/test/CodeGen/AArch64/neon-fma.ll b/test/CodeGen/AArch64/neon-fma.ll
index 680e97728c39e0c5e4bc0a51501245a75eb0839d..af70302ca939c4c3c60e6225c901a0474ad584be 100644 (file)
--- a/test/CodeGen/AArch64/neon-fma.ll
+++ b/test/CodeGen/AArch64/neon-fma.ll
@@ -110,3 +110,23 @@ define <2 x double> @fmuladd2xdouble_fused(<2 x double> %A, <2 x double> %B, <2
         %val = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %A, <2 x double> %B, <2 x double> %C)
        ret <2 x double> %val
 }
+
+
+; Another set of tests that check for multiply single use
+
+define <2 x float> @fmla2xfloati_su(<2 x float> %A, <2 x float> %B, <2 x float> %C) {
+;CHECK-NOT: fmla {{v[0-9]+}}.2s, {{v[0-9]+}}.2s, {{v[0-9]+}}.2s
+  %tmp1 = fmul <2 x float> %A, %B;
+  %tmp2 = fadd <2 x float> %C, %tmp1;
+  %tmp3 = fadd <2 x float> %tmp2, %tmp1;
+  ret <2 x float> %tmp3
+}
+
+define <2 x double> @fmls2xdouble_su(<2 x double> %A, <2 x double> %B, <2 x double> %C) {
+;CHECK-NOT: fmls {{v[0-9]+}}.2d, {{v[0-9]+}}.2d, {{v[0-9]+}}.2d
+        %tmp1 = fmul <2 x double> %A, %B;
+        %tmp2 = fsub <2 x double> %C, %tmp1;
+        %tmp3 = fsub <2 x double> %tmp2, %tmp1;
+        ret <2 x double> %tmp3
+}
+