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Use FileCheck for test 

llvm-svn: 234774
This commit is contained in:
Matthias Braun 2015-04-13 18:47:19 +00:00
parent f99e1913ae
commit d0d5cbe4dd
1 changed files with 17 additions and 13 deletions
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30
llvm/test/CodeGen/Mips/dagcombine_crash.ll
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@ -1,21 +1,25 @@
; RUN: llc -o - %s
; RUN: llc -o - %s | FileCheck %s
; The selection DAG select(select()) normalisation crashed for different types
; on the condition inputs.
target datalayout = "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64"
target triple = "mips--"
define i64 @foobar(double %a) #0 {
; CHECK-LABEL: foobar
; CHECK: sltiu ${{[0-9]*}}, ${{[0-9]*}}, 42
; CHECK: sltiu ${{[0-9]*}}, ${{[0-9]*}}, 23
; CHECK: and ${{[0-9]*}}, ${{[0-9]*}}, ${{[0-9]*}}
; CHECK: sltu ${{[0-9]*}}, ${{[0-9]*}}, ${{[0-9]*}}
; CHECK: addiu ${{[0-9]*}}, ${{[0-9]*}}, -1
; CHECK: movn ${{[0-9]*}}, ${{[0-9]*}}, ${{[0-9]*}}
; CHECK: jr $ra
; CHECK: move ${{[0-9]*}}, ${{[0-9]*}}
define i64 @foobar(i32 %arg) #0 {
entry:
%0 = bitcast double %a to i64
%trunc = trunc i64 %0 to i32
%and = and i32 %trunc, 32767
%sub = add nsw i32 %and, -16383
%cmp = icmp ugt i32 %and, 16382
%and5 = and i32 %trunc, 32768
%tobool = icmp eq i32 %and5, 0
%or = and i1 %cmp, %tobool
%cmp6 = icmp ugt i32 %sub, 64
%sext = sext i1 %cmp6 to i64
%retval.0 = select i1 %or, i64 %sext, i64 0
%cmp0 = icmp ult i32 %arg, 23
%cmp1 = icmp ult i32 %arg, 42
%and = and i1 %cmp0, %cmp1
%cmp2 = icmp ugt i32 %arg, 0
%sext = sext i1 %cmp1 to i64
%retval.0 = select i1 %and, i64 %sext, i64 0
ret i64 %retval.0
}