mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-08 08:54:58 +00:00
2ac8b324eb
build an integer and cast that to a float. This fixes a crash caused by trying to split an f32 into two f16's. This changes the behavior in test/CodeGen/XCore/fneg.ll because that testcase now triggers a DAGCombine which converts the fneg into an integer operation. If someone is interested, it's probably possible to tweak the test to generate an actual fneg. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72162 91177308-0d34-0410-b5e6-96231b3b80d8
9 lines
213 B
LLVM
9 lines
213 B
LLVM
; RUN: llvm-as < %s | llc -march=xcore > %t1.s
|
|
; RUN: grep "xor" %t1.s | count 1
|
|
define i1 @test(double %F) nounwind {
|
|
entry:
|
|
%0 = sub double -0.000000e+00, %F
|
|
%1 = fcmp olt double 0.000000e+00, %0
|
|
ret i1 %1
|
|
}
|