6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-27 14:34:58 +00:00
Code Issues Projects Releases Wiki Activity

new testcase to ensure fsqrt is generated for correct subtargets only, and

Browse Source 
that the fsqrt feature works.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23217 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-09-02 18:32:22 +00:00
parent 0271077eba
commit 446a4eaee5
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
test/CodeGen/PowerPC/fsqrt.ll Normal file
View File

@ -0,0 +1,13 @@
; fsqrt should be generated when the fsqrt feature is enabled, but not
; otherwise.
; RUN: llvm-as < %s | llc -march=ppc32 -mattr=+fsqrt | grep 'fsqrt f1, f1' &&
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep 'fsqrt f1, f1' &&
; RUN: llvm-as < %s | llc -march=ppc32 -mattr=-fsqrt | not grep 'fsqrt f1, f1' &&
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g4 | not grep 'fsqrt f1, f1'
declare double %llvm.sqrt(double)
double %X(double %Y) {
%Z = call double %llvm.sqrt(double %Y)
ret double %Z
}