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diff test/CodeGen/AArch64/fcvt-int.ll @ 120:1172e4bd9c6f

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update 4.0.0
author mir3636
date Fri, 25 Nov 2016 19:14:25 +0900
parents 54457678186b
children
line wrap: on
line diff
--- a/test/CodeGen/AArch64/fcvt-int.ll	Tue Jan 26 22:56:36 2016 +0900
+++ b/test/CodeGen/AArch64/fcvt-int.ll	Fri Nov 25 19:14:25 2016 +0900
@@ -149,3 +149,28 @@
    ret double %res
 
 }
+
+define double @bitcast_fabs(double %x) {
+; CHECK-LABEL: bitcast_fabs:
+; CHECK:       ; BB#0:
+; CHECK-NEXT:    fabs d0, d0
+; CHECK-NEXT:    ret
+;
+  %bc1 = bitcast double %x to i64
+  %and = and i64 %bc1, 9223372036854775807
+  %bc2 = bitcast i64 %and to double
+  ret double %bc2
+}
+
+define float @bitcast_fneg(float %x) {
+; CHECK-LABEL: bitcast_fneg:
+; CHECK:       ; BB#0:
+; CHECK-NEXT:    fneg s0, s0
+; CHECK-NEXT:    ret
+;
+  %bc1 = bitcast float %x to i32
+  %xor = xor i32 %bc1, 2147483648
+  %bc2 = bitcast i32 %xor to float
+  ret float %bc2
+}
+