llvm-6502/test/CodeGen/Mips/mips16-hf-attr.ll
Eric Christopher 6a2169eb6f Add soft-float to the key for the subtarget lookup in the TargetMachine
map, this makes sure that we can compile the same code for two different
ABIs (hard and soft float) in the same module.

Update one testcase accordingly (and fix some confusing naming) and
add a new testcase as well with the ordering swapped which would
highlight the problem.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218632 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-29 21:57:54 +00:00

46 lines
1.4 KiB
LLVM

; Check that stubs generation for mips16 hard-float mode does not depend
; on the function 'use-soft-float' attribute's value.
; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel \
; RUN: -mcpu=mips16 -relocation-model=pic < %s | FileCheck %s
define void @bar_hf() #0 {
; CHECK: bar_hf:
entry:
%call1 = call float @foo(float 1.000000e+00)
; CHECK: lw $2, %call16(foo)($3)
; CHECK: lw $5, %got(__mips16_call_stub_sf_1)($3)
ret void
}
define void @bar_sf() #1 {
; CHECK: bar_sf:
entry:
%call1 = call float @foo(float 1.000000e+00)
; CHECK: lw $3, %call16(foo)($2)
; CHECK-NOT: lw $5, %got(__mips16_call_stub_sf_1)($3)
ret void
}
declare float @foo(float) #2
attributes #0 = {
nounwind
"less-precise-fpmad"="false" "no-frame-pointer-elim"="true"
"no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false"
"no-nans-fp-math"="false" "stack-protector-buffer-size"="8"
"unsafe-fp-math"="false" "use-soft-float"="false"
}
attributes #1 = {
nounwind
"less-precise-fpmad"="false" "no-frame-pointer-elim"="true"
"no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false"
"no-nans-fp-math"="false" "stack-protector-buffer-size"="8"
"unsafe-fp-math"="false" "use-soft-float"="true"
}
attributes #2 = {
"less-precise-fpmad"="false" "no-frame-pointer-elim"="true"
"no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false"
"no-nans-fp-math"="false" "stack-protector-buffer-size"="8"
"unsafe-fp-math"="false" "use-soft-float"="true"
}