1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -ppc-asm-full-reg-names -verify-machineinstrs \
3 ; RUN: -mtriple=powerpc64le-linux-gnu < %s | FileCheck \
4 ; RUN: -check-prefix=CHECK-LE %s
5 ; RUN: llc -ppc-asm-full-reg-names -verify-machineinstrs \
6 ; RUN: -mtriple=powerpc64-linux-gnu < %s | FileCheck \
7 ; RUN: -check-prefix=CHECK-BE %s
9 define dso_local i24 @_Z1f1c(i24 %g.coerce) local_unnamed_addr #0 {
10 ; CHECK-LE-LABEL: _Z1f1c:
11 ; CHECK-LE: # %bb.0: # %entry
12 ; CHECK-LE-NEXT: clrlwi r3, r3, 24
13 ; CHECK-LE-NEXT: xxlxor f1, f1, f1
14 ; CHECK-LE-NEXT: mtfprwz f0, r3
15 ; CHECK-LE-NEXT: xscvuxddp f0, f0
16 ; CHECK-LE-NEXT: xsmuldp f0, f0, f1
17 ; CHECK-LE-NEXT: xscvdpsxws f0, f0
18 ; CHECK-LE-NEXT: mffprwz r3, f0
19 ; CHECK-LE-NEXT: clrldi r3, r3, 32
22 ; CHECK-BE-LABEL: _Z1f1c:
23 ; CHECK-BE: # %bb.0: # %entry
24 ; CHECK-BE-NEXT: clrldi r3, r3, 56
25 ; CHECK-BE-NEXT: std r3, -16(r1)
26 ; CHECK-BE-NEXT: addis r3, r2, .LCPI0_0@toc@ha
27 ; CHECK-BE-NEXT: lfd f0, -16(r1)
28 ; CHECK-BE-NEXT: lfs f1, .LCPI0_0@toc@l(r3)
29 ; CHECK-BE-NEXT: fcfid f0, f0
30 ; CHECK-BE-NEXT: fmul f0, f0, f1
31 ; CHECK-BE-NEXT: fctiwz f0, f0
32 ; CHECK-BE-NEXT: stfd f0, -8(r1)
33 ; CHECK-BE-NEXT: lwz r3, -4(r1)
34 ; CHECK-BE-NEXT: clrldi r3, r3, 32
37 %0 = and i24 %g.coerce, 255
38 %conv1 = uitofp i24 %0 to double
39 %mul = fmul double 0.000000e+00, %conv1
40 %conv2 = fptoui double %mul to i8
41 %retval.sroa.0.0.insert.ext = zext i8 %conv2 to i24
42 ret i24 %retval.sroa.0.0.insert.ext
45 attributes #0 = { "use-soft-float"="false" }