mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 22:32:47 +00:00
3e054fe9ef
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81257 91177308-0d34-0410-b5e6-96231b3b80d8
36 lines
1.0 KiB
LLVM
36 lines
1.0 KiB
LLVM
; RUN: opt %s -indvars -S | grep icmp | count 2
|
|
; RUN: opt %s -indvars -S | grep sitofp | count 1
|
|
; RUN: opt %s -indvars -S | grep uitofp | count 1
|
|
|
|
define void @bar() nounwind {
|
|
entry:
|
|
br label %bb
|
|
|
|
bb: ; preds = %bb, %entry
|
|
%x.0.reg2mem.0 = phi double [ 0.000000e+00, %entry ], [ %1, %bb ] ; <double> [#uses=2]
|
|
%0 = tail call i32 @foo(double %x.0.reg2mem.0) nounwind ; <i32> [#uses=0]
|
|
%1 = fadd double %x.0.reg2mem.0, 1.0e+0 ; <double> [#uses=2]
|
|
%2 = fcmp olt double %1, 2147483646.0e+0 ; <i1> [#uses=1]
|
|
br i1 %2, label %bb, label %return
|
|
|
|
return: ; preds = %bb
|
|
ret void
|
|
}
|
|
|
|
define void @bar1() nounwind {
|
|
entry:
|
|
br label %bb
|
|
|
|
bb: ; preds = %bb, %entry
|
|
%x.0.reg2mem.0 = phi double [ 0.000000e+00, %entry ], [ %1, %bb ] ; <double> [#uses=2]
|
|
%0 = tail call i32 @foo(double %x.0.reg2mem.0) nounwind ; <i32> [#uses=0]
|
|
%1 = fadd double %x.0.reg2mem.0, 1.0e+0 ; <double> [#uses=2]
|
|
%2 = fcmp olt double %1, 2147483647.0e+0 ; <i1> [#uses=1]
|
|
br i1 %2, label %bb, label %return
|
|
|
|
return: ; preds = %bb
|
|
ret void
|
|
}
|
|
|
|
declare i32 @foo(double)
|