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llvm-mirror/test/CodeGen/NVPTX/fp-literals.ll
Justin Holewinski 70fde80969 [NVPTX] Start conversion to MC infrastructure
This change converts the NVPTX target to use the MC infrastructure
instead of directly emitting MachineInstr instances. This brings
the target more up-to-date with LLVM TOT, and should fix PR15175
and PR15958 (libNVPTXInstPrinter is empty) as a side-effect.

llvm-svn: 187798
2013-08-06 14:13:27 +00:00

19 lines
480 B
LLVM

; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
; Make sure we can properly differentiate between single-precision and
; double-precision FP literals.
; CHECK: myaddf
; CHECK: add.f32 %f{{[0-9]+}}, %f{{[0-9]+}}, 0f3F800000
define float @myaddf(float %a) {
%ret = fadd float %a, 1.0
ret float %ret
}
; CHECK: myaddd
; CHECK: add.f64 %fl{{[0-9]+}}, %fl{{[0-9]+}}, 0d3FF0000000000000
define double @myaddd(double %a) {
%ret = fadd double %a, 1.0
ret double %ret
}