test/CodeGen/Mips/GlobalISel/regbankselect/float_constants.mir

   1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
   2 # RUN: llc -O0 -mtriple=mipsel-linux-gnu -run-pass=regbankselect -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=FP32
   3 # RUN: llc -O0 -mtriple=mipsel-linux-gnu -mattr=+fp64,+mips32r2 -run-pass=regbankselect -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=FP64
   4
   5 --- |
   6
   7   define void @e_single_precision() {entry: ret void}
   8   define void @e_double_precision() {entry: ret void}
   9
  10 ...
  11 ---
  12 name:            e_single_precision
  13 alignment:       4
  14 legalized:       true
  15 tracksRegLiveness: true
  16 body:             |
  17   bb.1.entry:
  18     ; FP32-LABEL: name: e_single_precision
  19     ; FP32: [[C:%[0-9]+]]:fprb(s32) = G_FCONSTANT float 0x4005BF0A80000000
  20     ; FP32: $f0 = COPY [[C]](s32)
  21     ; FP32: RetRA implicit $f0
  22     ; FP64-LABEL: name: e_single_precision
  23     ; FP64: [[C:%[0-9]+]]:fprb(s32) = G_FCONSTANT float 0x4005BF0A80000000
  24     ; FP64: $f0 = COPY [[C]](s32)
  25     ; FP64: RetRA implicit $f0
  26     %0:_(s32) = G_FCONSTANT float 0x4005BF0A80000000
  27     $f0 = COPY %0(s32)
  28     RetRA implicit $f0
  29
  30 ...
  31 ---
  32 name:            e_double_precision
  33 alignment:       4
  34 legalized:       true
  35 tracksRegLiveness: true
  36 body:             |
  37   bb.1.entry:
  38     ; FP32-LABEL: name: e_double_precision
  39     ; FP32: [[C:%[0-9]+]]:fprb(s64) = G_FCONSTANT double 0x4005BF0A8B145769
  40     ; FP32: $d0 = COPY [[C]](s64)
  41     ; FP32: RetRA implicit $d0
  42     ; FP64-LABEL: name: e_double_precision
  43     ; FP64: [[C:%[0-9]+]]:fprb(s64) = G_FCONSTANT double 0x4005BF0A8B145769
  44     ; FP64: $d0 = COPY [[C]](s64)
  45     ; FP64: RetRA implicit $d0
  46     %0:_(s64) = G_FCONSTANT double 0x4005BF0A8B145769
  47     $d0 = COPY %0(s64)
  48     RetRA implicit $d0
  49
  50 ...