mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-17 18:10:31 +00:00
f2f6ce65b7
input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
1.1 KiB
LLVM
33 lines
1.1 KiB
LLVM
; RUN: opt < %s -indvars -S | grep {120, %bb2.bb3_crit_edge}
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
|
|
target triple = "i686-pc-linux-gnu"
|
|
|
|
; Indvars should be able to compute an exit value for %tmp1.
|
|
|
|
define i32 @testcase(i5 zeroext %k) nounwind readnone {
|
|
entry:
|
|
br i1 false, label %bb3, label %bb.nph
|
|
|
|
bb.nph: ; preds = %entry
|
|
br label %bb
|
|
|
|
bb: ; preds = %bb2, %bb.nph
|
|
%result2 = phi i32 [ %tmp1, %bb2 ], [ 0, %bb.nph ] ; <i32> [#uses=1]
|
|
%k_01 = phi i5 [ %indvar_next1, %bb2 ], [ 0, %bb.nph ] ; <i5> [#uses=2]
|
|
%tmp2 = zext i5 %k_01 to i32 ; <i32> [#uses=1]
|
|
%tmp1 = add i32 %tmp2, %result2 ; <i32> [#uses=2]
|
|
%indvar_next1 = add i5 %k_01, 1 ; <i5> [#uses=2]
|
|
br label %bb2
|
|
|
|
bb2: ; preds = %bb
|
|
%phitmp = icmp eq i5 %indvar_next1, -16 ; <i1> [#uses=1]
|
|
br i1 %phitmp, label %bb2.bb3_crit_edge, label %bb
|
|
|
|
bb2.bb3_crit_edge: ; preds = %bb2
|
|
br label %bb3
|
|
|
|
bb3: ; preds = %bb2.bb3_crit_edge, %entry
|
|
%result.lcssa = phi i32 [ %tmp1, %bb2.bb3_crit_edge ], [ 0, %entry ] ; <i32> [#uses=1]
|
|
ret i32 %result.lcssa
|
|
}
|