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llvm-project/llvm/test/CodeGen/Mips/sitofp-selectcc-opt.ll

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Test case for r160036. llvm-svn: 160067
2012-07-12 03:50:46 +08:00
; RUN: llc -march=mipsel < %s | FileCheck %s
@foo12.d4 = internal unnamed_addr global double 0.000000e+00, align 8
define double @foo12(i32 %a, i32, i64 %b) nounwind {
entry:
; check that this transformation doesn't happen:
; (sint_to_fp (setcc x, y, cc)) -> (select_cc x, y, -1.0, 0.0,, cc)
;
AsmPrinter: Use emitGlobalConstantFP to emit elements of constant data It's strange to duplicate the logic for emitting FP values into emitGlobalConstantDataSequential, and it's even stranger that we end up printing the verbose assembly comments differently between the two paths. Just call into emitGlobalConstantFP rather than crudely duplicating its logic. llvm-svn: 254988
2015-12-08 10:37:48 +08:00
; CHECK-NOT: # double -1
Test case for r160036. llvm-svn: 160067
2012-07-12 03:50:46 +08:00
%tobool1 = icmp ne i32 %a, 0
%not.tobool = icmp ne i64 %b, 0
%tobool1. = or i1 %tobool1, %not.tobool
%lor.ext = zext i1 %tobool1. to i32
%conv = sitofp i32 %lor.ext to double
[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
2015-02-28 05:17:42 +08:00
%1 = load double, double* @foo12.d4, align 8
Test case for r160036. llvm-svn: 160067
2012-07-12 03:50:46 +08:00
%add = fadd double %conv, %1
store double %add, double* @foo12.d4, align 8
ret double %add
}