tests_lit/llvm2ice_tests/fp.cmp.ll - Issue 1497033002: Fuse icmp/fcmp with select

Side by Side Diff

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Side by Side Diff: tests_lit/llvm2ice_tests/fp.cmp.ll

Issue 1497033002: Fuse icmp/fcmp with select (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: Code review changes. Created 5 years ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

OLD	NEW
1 ; This tries to be a comprehensive test of f32 and f64 compare operations.	1 ; This tries to be a comprehensive test of f32 and f64 compare operations.

2	2

3 ; RUN: %p2i --filetype=obj --disassemble -i %s --args -O2 \	3 ; RUN: %p2i --filetype=obj --disassemble -i %s --args -O2 \

4 ; RUN: -allow-externally-defined-symbols \| FileCheck %s	4 ; RUN: -allow-externally-defined-symbols \| FileCheck %s

5 ; RUN: %p2i --filetype=obj --disassemble -i %s --args -Om1 \	5 ; RUN: %p2i --filetype=obj --disassemble -i %s --args -Om1 \

6 ; RUN: -allow-externally-defined-symbols \| FileCheck %s \	6 ; RUN: -allow-externally-defined-symbols \| FileCheck %s \

7 ; RUN: --check-prefix=CHECK-OM1	7 ; RUN: --check-prefix=CHECK-OM1

8	8

9 ; RUN: %if --need=allow_dump --need=target_ARM32 --command %p2i --filetype=asm \	9 ; RUN: %if --need=allow_dump --need=target_ARM32 --command %p2i --filetype=asm \

10 ; RUN: --target arm32 -i %s --args -O2 \	10 ; RUN: --target arm32 -i %s --args -O2 \

(...skipping 797 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
808 ; ARM32-LABEL: fcmpTrueDouble	808 ; ARM32-LABEL: fcmpTrueDouble

809 ; ARM32: mov {{r[0-9]+}}, #1	809 ; ARM32: mov {{r[0-9]+}}, #1

810	810

811 define internal float @selectFloatVarVar(float %a, float %b) {	811 define internal float @selectFloatVarVar(float %a, float %b) {

812 entry:	812 entry:

813 %cmp = fcmp olt float %a, %b	813 %cmp = fcmp olt float %a, %b

814 %cond = select i1 %cmp, float %a, float %b	814 %cond = select i1 %cmp, float %a, float %b

815 ret float %cond	815 ret float %cond

816 }	816 }

817 ; CHECK-LABEL: selectFloatVarVar	817 ; CHECK-LABEL: selectFloatVarVar

	818 ; CHECK: movss

818 ; CHECK: ucomiss	819 ; CHECK: ucomiss

819 ; CHECK: seta	820 ; CHECK: ja

820 ; CHECK: fld	821 ; CHECK: movss

821 ; ARM32-LABEL: selectFloatVarVar	822 ; ARM32-LABEL: selectFloatVarVar

822 ; ARM32: vcmp.f32	823 ; ARM32: vcmp.f32

823 ; ARM32-OM1: vmovne.f32 s{{[0-9]+}}	824 ; ARM32-OM1: vmovne.f32 s{{[0-9]+}}

824 ; ARM32-O2: vmovmi.f32 s{{[0-9]+}}	825 ; ARM32-O2: vmovmi.f32 s{{[0-9]+}}

825 ; ARM32: bx	826 ; ARM32: bx

826	827

827 define internal double @selectDoubleVarVar(double %a, double %b) {	828 define internal double @selectDoubleVarVar(double %a, double %b) {

828 entry:	829 entry:

829 %cmp = fcmp olt double %a, %b	830 %cmp = fcmp olt double %a, %b

830 %cond = select i1 %cmp, double %a, double %b	831 %cond = select i1 %cmp, double %a, double %b

831 ret double %cond	832 ret double %cond

832 }	833 }

833 ; CHECK-LABEL: selectDoubleVarVar	834 ; CHECK-LABEL: selectDoubleVarVar

	835 ; CHECK: movsd

834 ; CHECK: ucomisd	836 ; CHECK: ucomisd

835 ; CHECK: seta	837 ; CHECK: ja

836 ; CHECK: fld	838 ; CHECK: movsd

837 ; ARM32-LABEL: selectDoubleVarVar	839 ; ARM32-LABEL: selectDoubleVarVar

838 ; ARM32: vcmp.f64	840 ; ARM32: vcmp.f64

839 ; ARM32-OM1: vmovne.f64 d{{[0-9]+}}	841 ; ARM32-OM1: vmovne.f64 d{{[0-9]+}}

840 ; ARM32-O2: vmovmi.f64 d{{[0-9]+}}	842 ; ARM32-O2: vmovmi.f64 d{{[0-9]+}}

841 ; ARM32: bx	843 ; ARM32: bx

OLD	NEW

« src/IceTargetLoweringX86Base.h ('K') | « tests_lit/llvm2ice_tests/64bit.pnacl.ll ('k') | tests_lit/llvm2ice_tests/undef.ll » ('j') | no next file with comments »