diff options
Diffstat (limited to 'llvm/test/CodeGen/R600/fdiv64.ll')
| -rw-r--r-- | llvm/test/CodeGen/R600/fdiv64.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/R600/fdiv64.ll b/llvm/test/CodeGen/R600/fdiv64.ll new file mode 100644 index 00000000000..76c5ca37697 --- /dev/null +++ b/llvm/test/CodeGen/R600/fdiv64.ll @@ -0,0 +1,14 @@ +; RUN: llc < %s -march=r600 -mcpu=tahiti | FileCheck %s + +; CHECK: @fdiv_f64 +; CHECK: V_RCP_F64_e32 {{VGPR[0-9]+_VGPR[0-9]+}} +; CHECK: V_MUL_F64 {{VGPR[0-9]+_VGPR[0-9]+, VGPR[0-9]+_VGPR[0-9]+, VGPR[0-9]+_VGPR[0-9]+}} + +define void @fdiv_f64(double addrspace(1)* %out, double addrspace(1)* %in1, + double addrspace(1)* %in2) { + %r0 = load double addrspace(1)* %in1 + %r1 = load double addrspace(1)* %in2 + %r2 = fdiv double %r0, %r1 + store double %r2, double addrspace(1)* %out + ret void +} |
