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llvm-6502/test/CodeGen/Mips/cfi_offset.ll

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[mips] Emit two CFI offset directives per double precision SDC1/LDC1 instead of just one for FR=1 registers Differential Revision: http://reviews.llvm.org/D4310 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212769 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-10 22:23:30 +00:00
; RUN: llc -march=mips -mattr=+o32 < %s | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-EB
; RUN: llc -march=mipsel -mattr=+o32 < %s | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-EL
; RUN: llc -march=mips -mattr=+o32,+fpxx < %s | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-EB
; RUN: llc -march=mipsel -mattr=+o32,+fpxx < %s | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-EL
; RUN: llc -march=mips -mattr=+o32,+fp64 < %s | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-EB
; RUN: llc -march=mipsel -mattr=+o32,+fp64 < %s | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-EL
@var = global double 0.0
declare void @foo(...)
define void @bar() {
; CHECK-LABEL: bar:
; CHECK: .cfi_def_cfa_offset 40
; CHECK: sdc1 $f22, 32($sp)
; CHECK: sdc1 $f20, 24($sp)
; CHECK: sw $ra, 20($sp)
; CHECK: sw $16, 16($sp)
; CHECK-EB: .cfi_offset 55, -8
; CHECK-EB: .cfi_offset 54, -4
; CHECK-EB: .cfi_offset 53, -16
; CHECK-EB: .cfi_offset 52, -12
; CHECK-EL: .cfi_offset 54, -8
; CHECK-EL: .cfi_offset 55, -4
; CHECK-EL: .cfi_offset 52, -16
; CHECK-EL: .cfi_offset 53, -12
; CHECK: .cfi_offset 31, -20
; CHECK: .cfi_offset 16, -24
[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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 21:17:42 +00:00
%val1 = load volatile double, double* @var
%val2 = load volatile double, double* @var
[mips] Emit two CFI offset directives per double precision SDC1/LDC1 instead of just one for FR=1 registers Differential Revision: http://reviews.llvm.org/D4310 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212769 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-10 22:23:30 +00:00
call void (...)* @foo() nounwind
store volatile double %val1, double* @var
store volatile double %val2, double* @var
ret void
}
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