mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 04:02:41 +01:00
27 lines
701 B
LLVM
27 lines
701 B
LLVM
; RUN: llvm-as < %s | \
|
|
; RUN: llc -mtriple=i686-apple-darwin8 -mcpu=yonah -march=x86 > %t
|
|
; RUN: grep fldl %t | count 1
|
|
; RUN: not grep xmm %t
|
|
; RUN: grep {sub.*esp} %t | count 1
|
|
|
|
; These testcases shouldn't require loading into an XMM register then storing
|
|
; to memory, then reloading into an FPStack reg.
|
|
|
|
define double @test1(double *%P) {
|
|
%A = load double* %P
|
|
ret double %A
|
|
}
|
|
|
|
; fastcc should return a value
|
|
define fastcc double @test2(<2 x double> %A) {
|
|
%B = extractelement <2 x double> %A, i32 0
|
|
ret double %B
|
|
}
|
|
|
|
define fastcc double @test3(<4 x float> %A) {
|
|
%B = bitcast <4 x float> %A to <2 x double>
|
|
%C = call fastcc double @test2(<2 x double> %B)
|
|
ret double %C
|
|
}
|
|
|