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llvm-mirror/test/CodeGen/PTX/fdiv-sm13.ll
Justin Holewinski a1dd1dd26e PTX: Always use registers for return values, but use .param space for device
parameters if SM >= 2.0

- Update test cases to be more robust against register allocation changes
- Bump up the number of registers to 128 per type
- Include Python script to re-generate register file with any number of
  registers

llvm-svn: 133736
2011-06-23 18:10:13 +00:00

16 lines
411 B
LLVM

; RUN: llc < %s -march=ptx32 -mattr=+sm13 | FileCheck %s
define ptx_device float @t1_f32(float %x, float %y) {
; CHECK: div.rn.f32 r{{[0-9]+}}, r{{[0-9]+}}, r{{[0-9]+}};
; CHECK-NEXT: ret;
%a = fdiv float %x, %y
ret float %a
}
define ptx_device double @t1_f64(double %x, double %y) {
; CHECK: div.rn.f64 rd{{[0-9]+}}, rd{{[0-9]+}}, rd{{[0-9]+}};
; CHECK-NEXT: ret;
%a = fdiv double %x, %y
ret double %a
}