mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-01 00:11:00 +00:00
7c9c6ed761
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)
import fileinput
import sys
import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin:
sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
27 lines
913 B
LLVM
27 lines
913 B
LLVM
; RUN: llc -march=hexagon -mcpu=hexagonv5 -enable-hexagon-ieee-rnd-near < %s | FileCheck %s
|
|
; Check that we generate conversion from double precision floating point
|
|
; to 32-bit int value in IEEE rounding to the nearest mode in V5.
|
|
|
|
; CHECK: r{{[0-9]+}} = convert_df2w(r{{[0-9]+}}:{{[0-9]+}})
|
|
|
|
define i32 @main() nounwind {
|
|
entry:
|
|
%retval = alloca i32, align 4
|
|
%i = alloca i32, align 4
|
|
%a = alloca double, align 8
|
|
%b = alloca double, align 8
|
|
%c = alloca double, align 8
|
|
store i32 0, i32* %retval
|
|
store double 1.540000e+01, double* %a, align 8
|
|
store double 9.100000e+00, double* %b, align 8
|
|
%0 = load double, double* %a, align 8
|
|
%1 = load double, double* %b, align 8
|
|
%add = fadd double %0, %1
|
|
store double %add, double* %c, align 8
|
|
%2 = load double, double* %c, align 8
|
|
%conv = fptosi double %2 to i32
|
|
store i32 %conv, i32* %i, align 4
|
|
%3 = load i32, i32* %i, align 4
|
|
ret i32 %3
|
|
}
|