llvm-mirror/test/CodeGen/AArch64/floatdp_2source.ll
David Blaikie ab043ff680 [opaque pointer type] Add textual IR support for explicit type parameter to load instruction
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

llvm-svn: 230794
2015-02-27 21:17:42 +00:00

61 lines
1.6 KiB
LLVM

; RUN: llc -verify-machineinstrs -o - %s -mtriple=aarch64-linux-gnu -mcpu=cyclone | FileCheck %s
@varfloat = global float 0.0
@vardouble = global double 0.0
define void @testfloat() {
; CHECK-LABEL: testfloat:
%val1 = load float, float* @varfloat
%val2 = fadd float %val1, %val1
; CHECK: fadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
%val3 = fmul float %val2, %val1
; CHECK: fmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
%val4 = fdiv float %val3, %val1
; CHECK: fdiv {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
%val5 = fsub float %val4, %val2
; CHECK: fsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
store volatile float %val5, float* @varfloat
; These will be enabled with the implementation of floating-point litpool entries.
%val6 = fmul float %val1, %val2
%val7 = fsub float -0.0, %val6
; CHECK: fnmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
store volatile float %val7, float* @varfloat
ret void
}
define void @testdouble() {
; CHECK-LABEL: testdouble:
%val1 = load double, double* @vardouble
%val2 = fadd double %val1, %val1
; CHECK: fadd {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
%val3 = fmul double %val2, %val1
; CHECK: fmul {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
%val4 = fdiv double %val3, %val1
; CHECK: fdiv {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
%val5 = fsub double %val4, %val2
; CHECK: fsub {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
store volatile double %val5, double* @vardouble
; These will be enabled with the implementation of doubleing-point litpool entries.
%val6 = fmul double %val1, %val2
%val7 = fsub double -0.0, %val6
; CHECK: fnmul {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
store volatile double %val7, double* @vardouble
ret void
}