More working CellSPU test cases:
- call.ll: Function call
- ctpop.ll: Count population
- dp_farith.ll: DP arithmetic
- eqv.ll: Equivalence primitives
- fcmp.ll: SP comparisons
- fdiv.ll: SP division
- fneg-fabs.ll: SP negation, aboslute value
- int2fp.ll: Integer -> SP conversion
- rotate_ops.ll: Rotation primitives
- select_bits.ll: (a & c) | (b & ~c) bit selection
- shift_ops.ll: Shift primitives
- sp_farith.ll: SP arithmentic
llvm-svn: 45217
diff --git a/llvm/test/CodeGen/CellSPU/fneg-fabs.ll b/llvm/test/CodeGen/CellSPU/fneg-fabs.ll
new file mode 100644
index 0000000..1abdcf6
--- /dev/null
+++ b/llvm/test/CodeGen/CellSPU/fneg-fabs.ll
@@ -0,0 +1,41 @@
+; RUN: llvm-as -o - %s | llc -march=cellspu > %t1.s
+; RUN: grep fsmbi %t1.s | count 3 &&
+; RUN: grep 32768 %t1.s | count 2 &&
+; RUN: grep xor %t1.s | count 4 &&
+; RUN: grep and %t1.s | count 5 &&
+; RUN: grep andbi %t1.s | count 3
+
+define double @fneg_dp(double %X) {
+ %Y = sub double -0.000000e+00, %X
+ ret double %Y
+}
+
+define <2 x double> @fneg_dp_vec(<2 x double> %X) {
+ %Y = sub <2 x double> < double -0.0000e+00, double -0.0000e+00 >, %X
+ ret <2 x double> %Y
+}
+
+define float @fneg_sp(float %X) {
+ %Y = sub float -0.000000e+00, %X
+ ret float %Y
+}
+
+define <4 x float> @fneg_sp_vec(<4 x float> %X) {
+ %Y = sub <4 x float> <float -0.000000e+00, float -0.000000e+00,
+ float -0.000000e+00, float -0.000000e+00>, %X
+ ret <4 x float> %Y
+}
+
+declare double @fabs(double)
+
+declare float @fabsf(float)
+
+define double @fabs_dp(double %X) {
+ %Y = call double @fabs( double %X ) ; <double> [#uses=1]
+ ret double %Y
+}
+
+define float @fabs_sp(float %X) {
+ %Y = call float @fabsf( float %X ) ; <float> [#uses=1]
+ ret float %Y
+}