[PowerPC] [NFC] Add test cases to the ISD::BR_CC node in the instruction selection Add the following test case for the ISD::BR_CC node in the instruction selection define i64 @testi64slt(i64 %c1, i64 %c2, i64 %c3, i64 %c4, i64 %a1, i64 %a2) #0 { entry:   %cmp1 = icmp eq i64 %c3, %c4   %cmp3tmp = icmp eq i64 %c1, %c2   %cmp3 = icmp slt i1 %cmp3tmp, %cmp1   br i1 %cmp3, label %iftrue, label %iffalse iftrue:   ret i64 %a1 iffalse:   ret i64 %a2 } The data type i64 can be replaced by i32, i64, float, double  And condition codes can be replaced by: SETEQ, SETEN, SELT, SETLE, SETGT, SETGE,SETULT, SETULE, SSETGT, and SETUGE
[PowerPC] [NFC] Add test cases to the ISD::BR_CC node in the instruction selection
Add the following test case for the ISD::BR_CC node in the instruction selection
define i64 @testi64slt(i64 %c1, i64 %c2, i64 %c3, i64 %c4, i64 %a1, i64 %a2) #0 {
entry:
  %cmp1 = icmp eq i64 %c3, %c4
  %cmp3tmp = icmp eq i64 %c1, %c2
  %cmp3 = icmp slt i1 %cmp3tmp, %cmp1
  br i1 %cmp3, label %iftrue, label %iffalse
iftrue:
  ret i64 %a1
iffalse:
  ret i64 %a2
}
The data type i64 can be replaced by i32, i64, float, double 
And condition codes can be replaced by: SETEQ, SETEN, SELT, SETLE, SETGT, SETGE,SETULT, SETULE, SSETGT, and SETUGE

Reviewed By: steven.zhang

Differential Revision: https://reviews.llvm.org/D54824


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@347828 91177308-0d34-0410-b5e6-96231b3b80d8

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