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llvm-project/llvm/test/Transforms/InstCombine/icmp-shr-lt-gt.ll

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[InstCombine] add tests for icmp gt/lt (shr X, C1), C2; NFC Surprisingly, we have zero coverage for these patterns. Many of these are handled in InstSimplify, but it's not obvious what the rule for folding each case should be, so I've just stamped out everything. It should be possible to fold every case, but currently, we miss these: int ashr_slt(int x) { return (x >> 1) < 1; } int ashr_sgt(int x) { return (x >> 1) > 0; } https://godbolt.org/g/aB2hLE llvm-svn: 314837
2017-10-04 04:34:20 +08:00
; RUN: opt < %s -instcombine -S | FileCheck %s
define i1 @lshrugt_01_00(i4 %x) {
; CHECK-LABEL: @lshrugt_01_00(
; CHECK-NEXT: [[C:%.*]] = icmp ugt i4 %x, 1
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 0
ret i1 %c
}
define i1 @lshrugt_01_01(i4 %x) {
; CHECK-LABEL: @lshrugt_01_01(
; CHECK-NEXT: [[C:%.*]] = icmp ugt i4 %x, 3
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 1
ret i1 %c
}
define i1 @lshrugt_01_02(i4 %x) {
; CHECK-LABEL: @lshrugt_01_02(
; CHECK-NEXT: [[C:%.*]] = icmp ugt i4 %x, 5
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 2
ret i1 %c
}
define i1 @lshrugt_01_03(i4 %x) {
; CHECK-LABEL: @lshrugt_01_03(
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 %x, 0
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 3
ret i1 %c
}
define i1 @lshrugt_01_04(i4 %x) {
; CHECK-LABEL: @lshrugt_01_04(
; CHECK-NEXT: [[C:%.*]] = icmp ugt i4 %x, -7
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 4
ret i1 %c
}
define i1 @lshrugt_01_05(i4 %x) {
; CHECK-LABEL: @lshrugt_01_05(
; CHECK-NEXT: [[C:%.*]] = icmp ugt i4 %x, -5
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 5
ret i1 %c
}
define i1 @lshrugt_01_06(i4 %x) {
; CHECK-LABEL: @lshrugt_01_06(
; CHECK-NEXT: [[C:%.*]] = icmp ugt i4 %x, -3
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 6
ret i1 %c
}
define i1 @lshrugt_01_07(i4 %x) {
; CHECK-LABEL: @lshrugt_01_07(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 7
ret i1 %c
}
define i1 @lshrugt_01_08(i4 %x) {
; CHECK-LABEL: @lshrugt_01_08(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 8
ret i1 %c
}
define i1 @lshrugt_01_09(i4 %x) {
; CHECK-LABEL: @lshrugt_01_09(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 9
ret i1 %c
}
define i1 @lshrugt_01_10(i4 %x) {
; CHECK-LABEL: @lshrugt_01_10(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 10
ret i1 %c
}
define i1 @lshrugt_01_11(i4 %x) {
; CHECK-LABEL: @lshrugt_01_11(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 11
ret i1 %c
}
define i1 @lshrugt_01_12(i4 %x) {
; CHECK-LABEL: @lshrugt_01_12(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 12
ret i1 %c
}
define i1 @lshrugt_01_13(i4 %x) {
; CHECK-LABEL: @lshrugt_01_13(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 13
ret i1 %c
}
define i1 @lshrugt_01_14(i4 %x) {
; CHECK-LABEL: @lshrugt_01_14(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 14
ret i1 %c
}
define i1 @lshrugt_01_15(i4 %x) {
; CHECK-LABEL: @lshrugt_01_15(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 1
%c = icmp ugt i4 %s, 15
ret i1 %c
}
define i1 @lshrugt_02_00(i4 %x) {
; CHECK-LABEL: @lshrugt_02_00(
; CHECK-NEXT: [[C:%.*]] = icmp ugt i4 %x, 3
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 0
ret i1 %c
}
define i1 @lshrugt_02_01(i4 %x) {
; CHECK-LABEL: @lshrugt_02_01(
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 %x, 0
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 1
ret i1 %c
}
define i1 @lshrugt_02_02(i4 %x) {
; CHECK-LABEL: @lshrugt_02_02(
; CHECK-NEXT: [[C:%.*]] = icmp ugt i4 %x, -5
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 2
ret i1 %c
}
define i1 @lshrugt_02_03(i4 %x) {
; CHECK-LABEL: @lshrugt_02_03(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 3
ret i1 %c
}
define i1 @lshrugt_02_04(i4 %x) {
; CHECK-LABEL: @lshrugt_02_04(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 4
ret i1 %c
}
define i1 @lshrugt_02_05(i4 %x) {
; CHECK-LABEL: @lshrugt_02_05(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 5
ret i1 %c
}
define i1 @lshrugt_02_06(i4 %x) {
; CHECK-LABEL: @lshrugt_02_06(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 6
ret i1 %c
}
define i1 @lshrugt_02_07(i4 %x) {
; CHECK-LABEL: @lshrugt_02_07(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 7
ret i1 %c
}
define i1 @lshrugt_02_08(i4 %x) {
; CHECK-LABEL: @lshrugt_02_08(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 8
ret i1 %c
}
define i1 @lshrugt_02_09(i4 %x) {
; CHECK-LABEL: @lshrugt_02_09(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 9
ret i1 %c
}
define i1 @lshrugt_02_10(i4 %x) {
; CHECK-LABEL: @lshrugt_02_10(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 10
ret i1 %c
}
define i1 @lshrugt_02_11(i4 %x) {
; CHECK-LABEL: @lshrugt_02_11(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 11
ret i1 %c
}
define i1 @lshrugt_02_12(i4 %x) {
; CHECK-LABEL: @lshrugt_02_12(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 12
ret i1 %c
}
define i1 @lshrugt_02_13(i4 %x) {
; CHECK-LABEL: @lshrugt_02_13(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 13
ret i1 %c
}
define i1 @lshrugt_02_14(i4 %x) {
; CHECK-LABEL: @lshrugt_02_14(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 14
ret i1 %c
}
define i1 @lshrugt_02_15(i4 %x) {
; CHECK-LABEL: @lshrugt_02_15(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ugt i4 %s, 15
ret i1 %c
}
define i1 @lshrugt_03_00(i4 %x) {
; CHECK-LABEL: @lshrugt_03_00(
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 %x, 0
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 0
ret i1 %c
}
define i1 @lshrugt_03_01(i4 %x) {
; CHECK-LABEL: @lshrugt_03_01(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 1
ret i1 %c
}
define i1 @lshrugt_03_02(i4 %x) {
; CHECK-LABEL: @lshrugt_03_02(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 2
ret i1 %c
}
define i1 @lshrugt_03_03(i4 %x) {
; CHECK-LABEL: @lshrugt_03_03(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 3
ret i1 %c
}
define i1 @lshrugt_03_04(i4 %x) {
; CHECK-LABEL: @lshrugt_03_04(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 4
ret i1 %c
}
define i1 @lshrugt_03_05(i4 %x) {
; CHECK-LABEL: @lshrugt_03_05(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 5
ret i1 %c
}
define i1 @lshrugt_03_06(i4 %x) {
; CHECK-LABEL: @lshrugt_03_06(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 6
ret i1 %c
}
define i1 @lshrugt_03_07(i4 %x) {
; CHECK-LABEL: @lshrugt_03_07(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 7
ret i1 %c
}
define i1 @lshrugt_03_08(i4 %x) {
; CHECK-LABEL: @lshrugt_03_08(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 8
ret i1 %c
}
define i1 @lshrugt_03_09(i4 %x) {
; CHECK-LABEL: @lshrugt_03_09(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 9
ret i1 %c
}
define i1 @lshrugt_03_10(i4 %x) {
; CHECK-LABEL: @lshrugt_03_10(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 10
ret i1 %c
}
define i1 @lshrugt_03_11(i4 %x) {
; CHECK-LABEL: @lshrugt_03_11(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 11
ret i1 %c
}
define i1 @lshrugt_03_12(i4 %x) {
; CHECK-LABEL: @lshrugt_03_12(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 12
ret i1 %c
}
define i1 @lshrugt_03_13(i4 %x) {
; CHECK-LABEL: @lshrugt_03_13(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 13
ret i1 %c
}
define i1 @lshrugt_03_14(i4 %x) {
; CHECK-LABEL: @lshrugt_03_14(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 14
ret i1 %c
}
define i1 @lshrugt_03_15(i4 %x) {
; CHECK-LABEL: @lshrugt_03_15(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ugt i4 %s, 15
ret i1 %c
}
define i1 @lshrult_01_00(i4 %x) {
; CHECK-LABEL: @lshrult_01_00(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 0
ret i1 %c
}
define i1 @lshrult_01_01(i4 %x) {
; CHECK-LABEL: @lshrult_01_01(
; CHECK-NEXT: [[C:%.*]] = icmp ult i4 %x, 2
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 1
ret i1 %c
}
define i1 @lshrult_01_02(i4 %x) {
; CHECK-LABEL: @lshrult_01_02(
; CHECK-NEXT: [[C:%.*]] = icmp ult i4 %x, 4
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 2
ret i1 %c
}
define i1 @lshrult_01_03(i4 %x) {
; CHECK-LABEL: @lshrult_01_03(
; CHECK-NEXT: [[C:%.*]] = icmp ult i4 %x, 6
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 3
ret i1 %c
}
define i1 @lshrult_01_04(i4 %x) {
; CHECK-LABEL: @lshrult_01_04(
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 %x, -1
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 4
ret i1 %c
}
define i1 @lshrult_01_05(i4 %x) {
; CHECK-LABEL: @lshrult_01_05(
; CHECK-NEXT: [[C:%.*]] = icmp ult i4 %x, -6
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 5
ret i1 %c
}
define i1 @lshrult_01_06(i4 %x) {
; CHECK-LABEL: @lshrult_01_06(
; CHECK-NEXT: [[C:%.*]] = icmp ult i4 %x, -4
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 6
ret i1 %c
}
define i1 @lshrult_01_07(i4 %x) {
; CHECK-LABEL: @lshrult_01_07(
; CHECK-NEXT: [[C:%.*]] = icmp ult i4 %x, -2
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 7
ret i1 %c
}
define i1 @lshrult_01_08(i4 %x) {
; CHECK-LABEL: @lshrult_01_08(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 8
ret i1 %c
}
define i1 @lshrult_01_09(i4 %x) {
; CHECK-LABEL: @lshrult_01_09(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 9
ret i1 %c
}
define i1 @lshrult_01_10(i4 %x) {
; CHECK-LABEL: @lshrult_01_10(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 10
ret i1 %c
}
define i1 @lshrult_01_11(i4 %x) {
; CHECK-LABEL: @lshrult_01_11(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 11
ret i1 %c
}
define i1 @lshrult_01_12(i4 %x) {
; CHECK-LABEL: @lshrult_01_12(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 12
ret i1 %c
}
define i1 @lshrult_01_13(i4 %x) {
; CHECK-LABEL: @lshrult_01_13(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 13
ret i1 %c
}
define i1 @lshrult_01_14(i4 %x) {
; CHECK-LABEL: @lshrult_01_14(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 14
ret i1 %c
}
define i1 @lshrult_01_15(i4 %x) {
; CHECK-LABEL: @lshrult_01_15(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 1
%c = icmp ult i4 %s, 15
ret i1 %c
}
define i1 @lshrult_02_00(i4 %x) {
; CHECK-LABEL: @lshrult_02_00(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 0
ret i1 %c
}
define i1 @lshrult_02_01(i4 %x) {
; CHECK-LABEL: @lshrult_02_01(
; CHECK-NEXT: [[C:%.*]] = icmp ult i4 %x, 4
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 1
ret i1 %c
}
define i1 @lshrult_02_02(i4 %x) {
; CHECK-LABEL: @lshrult_02_02(
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 %x, -1
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 2
ret i1 %c
}
define i1 @lshrult_02_03(i4 %x) {
; CHECK-LABEL: @lshrult_02_03(
; CHECK-NEXT: [[C:%.*]] = icmp ult i4 %x, -4
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 3
ret i1 %c
}
define i1 @lshrult_02_04(i4 %x) {
; CHECK-LABEL: @lshrult_02_04(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 4
ret i1 %c
}
define i1 @lshrult_02_05(i4 %x) {
; CHECK-LABEL: @lshrult_02_05(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 5
ret i1 %c
}
define i1 @lshrult_02_06(i4 %x) {
; CHECK-LABEL: @lshrult_02_06(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 6
ret i1 %c
}
define i1 @lshrult_02_07(i4 %x) {
; CHECK-LABEL: @lshrult_02_07(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 7
ret i1 %c
}
define i1 @lshrult_02_08(i4 %x) {
; CHECK-LABEL: @lshrult_02_08(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 8
ret i1 %c
}
define i1 @lshrult_02_09(i4 %x) {
; CHECK-LABEL: @lshrult_02_09(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 9
ret i1 %c
}
define i1 @lshrult_02_10(i4 %x) {
; CHECK-LABEL: @lshrult_02_10(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 10
ret i1 %c
}
define i1 @lshrult_02_11(i4 %x) {
; CHECK-LABEL: @lshrult_02_11(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 11
ret i1 %c
}
define i1 @lshrult_02_12(i4 %x) {
; CHECK-LABEL: @lshrult_02_12(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 12
ret i1 %c
}
define i1 @lshrult_02_13(i4 %x) {
; CHECK-LABEL: @lshrult_02_13(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 13
ret i1 %c
}
define i1 @lshrult_02_14(i4 %x) {
; CHECK-LABEL: @lshrult_02_14(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 14
ret i1 %c
}
define i1 @lshrult_02_15(i4 %x) {
; CHECK-LABEL: @lshrult_02_15(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 2
%c = icmp ult i4 %s, 15
ret i1 %c
}
define i1 @lshrult_03_00(i4 %x) {
; CHECK-LABEL: @lshrult_03_00(
; CHECK-NEXT: ret i1 false
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 0
ret i1 %c
}
define i1 @lshrult_03_01(i4 %x) {
; CHECK-LABEL: @lshrult_03_01(
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 %x, -1
; CHECK-NEXT: ret i1 [[C]]
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 1
ret i1 %c
}
define i1 @lshrult_03_02(i4 %x) {
; CHECK-LABEL: @lshrult_03_02(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 2
ret i1 %c
}
define i1 @lshrult_03_03(i4 %x) {
; CHECK-LABEL: @lshrult_03_03(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 3
ret i1 %c
}
define i1 @lshrult_03_04(i4 %x) {
; CHECK-LABEL: @lshrult_03_04(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 4
ret i1 %c
}
define i1 @lshrult_03_05(i4 %x) {
; CHECK-LABEL: @lshrult_03_05(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 5
ret i1 %c
}
define i1 @lshrult_03_06(i4 %x) {
; CHECK-LABEL: @lshrult_03_06(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 6
ret i1 %c
}
define i1 @lshrult_03_07(i4 %x) {
; CHECK-LABEL: @lshrult_03_07(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 7
ret i1 %c
}
define i1 @lshrult_03_08(i4 %x) {
; CHECK-LABEL: @lshrult_03_08(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 8
ret i1 %c
}
define i1 @lshrult_03_09(i4 %x) {
; CHECK-LABEL: @lshrult_03_09(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 9
ret i1 %c
}
define i1 @lshrult_03_10(i4 %x) {
; CHECK-LABEL: @lshrult_03_10(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 10
ret i1 %c
}
define i1 @lshrult_03_11(i4 %x) {
; CHECK-LABEL: @lshrult_03_11(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 11
ret i1 %c
}
define i1 @lshrult_03_12(i4 %x) {
; CHECK-LABEL: @lshrult_03_12(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 12
ret i1 %c
}
define i1 @lshrult_03_13(i4 %x) {
; CHECK-LABEL: @lshrult_03_13(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 13
ret i1 %c
}
define i1 @lshrult_03_14(i4 %x) {
; CHECK-LABEL: @lshrult_03_14(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 14
ret i1 %c
}
define i1 @lshrult_03_15(i4 %x) {
; CHECK-LABEL: @lshrult_03_15(
; CHECK-NEXT: ret i1 true
;
%s = lshr i4 %x, 3
%c = icmp ult i4 %s, 15
ret i1 %c
}
define i1 @ashrsgt_01_00(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_00(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 [[S]], 0
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 0
ret i1 %c
}
define i1 @ashrsgt_01_01(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_01(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 [[S]], 1
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 1
ret i1 %c
}
define i1 @ashrsgt_01_02(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_02(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 [[S]], 2
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 2
ret i1 %c
}
define i1 @ashrsgt_01_03(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_03(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 3
ret i1 %c
}
define i1 @ashrsgt_01_04(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_04(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 4
ret i1 %c
}
define i1 @ashrsgt_01_05(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_05(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 5
ret i1 %c
}
define i1 @ashrsgt_01_06(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_06(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 6
ret i1 %c
}
define i1 @ashrsgt_01_07(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_07(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 7
ret i1 %c
}
define i1 @ashrsgt_01_08(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_08(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 8
ret i1 %c
}
define i1 @ashrsgt_01_09(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_09(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 9
ret i1 %c
}
define i1 @ashrsgt_01_10(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_10(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 10
ret i1 %c
}
define i1 @ashrsgt_01_11(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_11(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 11
ret i1 %c
}
define i1 @ashrsgt_01_12(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_12(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 [[S]], -4
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 12
ret i1 %c
}
define i1 @ashrsgt_01_13(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_13(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 [[S]], -3
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 13
ret i1 %c
}
define i1 @ashrsgt_01_14(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_14(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 [[S]], -2
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 14
ret i1 %c
}
define i1 @ashrsgt_01_15(i4 %x) {
; CHECK-LABEL: @ashrsgt_01_15(
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 %x, -1
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp sgt i4 %s, 15
ret i1 %c
}
define i1 @ashrsgt_02_00(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_00(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 2
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 [[S]], 0
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 0
ret i1 %c
}
define i1 @ashrsgt_02_01(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_01(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 1
ret i1 %c
}
define i1 @ashrsgt_02_02(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_02(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 2
ret i1 %c
}
define i1 @ashrsgt_02_03(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_03(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 3
ret i1 %c
}
define i1 @ashrsgt_02_04(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_04(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 4
ret i1 %c
}
define i1 @ashrsgt_02_05(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_05(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 5
ret i1 %c
}
define i1 @ashrsgt_02_06(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_06(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 6
ret i1 %c
}
define i1 @ashrsgt_02_07(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_07(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 7
ret i1 %c
}
define i1 @ashrsgt_02_08(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_08(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 8
ret i1 %c
}
define i1 @ashrsgt_02_09(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_09(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 9
ret i1 %c
}
define i1 @ashrsgt_02_10(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_10(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 10
ret i1 %c
}
define i1 @ashrsgt_02_11(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_11(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 11
ret i1 %c
}
define i1 @ashrsgt_02_12(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_12(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 12
ret i1 %c
}
define i1 @ashrsgt_02_13(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_13(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 13
ret i1 %c
}
define i1 @ashrsgt_02_14(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_14(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 2
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 [[S]], -2
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 14
ret i1 %c
}
define i1 @ashrsgt_02_15(i4 %x) {
; CHECK-LABEL: @ashrsgt_02_15(
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 %x, -1
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 2
%c = icmp sgt i4 %s, 15
ret i1 %c
}
define i1 @ashrsgt_03_00(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_00(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 0
ret i1 %c
}
define i1 @ashrsgt_03_01(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_01(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 1
ret i1 %c
}
define i1 @ashrsgt_03_02(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_02(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 2
ret i1 %c
}
define i1 @ashrsgt_03_03(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_03(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 3
ret i1 %c
}
define i1 @ashrsgt_03_04(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_04(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 4
ret i1 %c
}
define i1 @ashrsgt_03_05(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_05(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 5
ret i1 %c
}
define i1 @ashrsgt_03_06(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_06(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 6
ret i1 %c
}
define i1 @ashrsgt_03_07(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_07(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 7
ret i1 %c
}
define i1 @ashrsgt_03_08(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_08(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 8
ret i1 %c
}
define i1 @ashrsgt_03_09(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_09(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 9
ret i1 %c
}
define i1 @ashrsgt_03_10(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_10(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 10
ret i1 %c
}
define i1 @ashrsgt_03_11(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_11(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 11
ret i1 %c
}
define i1 @ashrsgt_03_12(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_12(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 12
ret i1 %c
}
define i1 @ashrsgt_03_13(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_13(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 13
ret i1 %c
}
define i1 @ashrsgt_03_14(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_14(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 14
ret i1 %c
}
define i1 @ashrsgt_03_15(i4 %x) {
; CHECK-LABEL: @ashrsgt_03_15(
; CHECK-NEXT: [[C:%.*]] = icmp sgt i4 %x, -1
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 3
%c = icmp sgt i4 %s, 15
ret i1 %c
}
define i1 @ashrslt_01_00(i4 %x) {
; CHECK-LABEL: @ashrslt_01_00(
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 %x, 0
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 0
ret i1 %c
}
define i1 @ashrslt_01_01(i4 %x) {
; CHECK-LABEL: @ashrslt_01_01(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 [[S]], 1
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 1
ret i1 %c
}
define i1 @ashrslt_01_02(i4 %x) {
; CHECK-LABEL: @ashrslt_01_02(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 [[S]], 2
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 2
ret i1 %c
}
define i1 @ashrslt_01_03(i4 %x) {
; CHECK-LABEL: @ashrslt_01_03(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 [[S]], 3
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 3
ret i1 %c
}
define i1 @ashrslt_01_04(i4 %x) {
; CHECK-LABEL: @ashrslt_01_04(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 4
ret i1 %c
}
define i1 @ashrslt_01_05(i4 %x) {
; CHECK-LABEL: @ashrslt_01_05(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 5
ret i1 %c
}
define i1 @ashrslt_01_06(i4 %x) {
; CHECK-LABEL: @ashrslt_01_06(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 6
ret i1 %c
}
define i1 @ashrslt_01_07(i4 %x) {
; CHECK-LABEL: @ashrslt_01_07(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 7
ret i1 %c
}
define i1 @ashrslt_01_08(i4 %x) {
; CHECK-LABEL: @ashrslt_01_08(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 8
ret i1 %c
}
define i1 @ashrslt_01_09(i4 %x) {
; CHECK-LABEL: @ashrslt_01_09(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 9
ret i1 %c
}
define i1 @ashrslt_01_10(i4 %x) {
; CHECK-LABEL: @ashrslt_01_10(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 10
ret i1 %c
}
define i1 @ashrslt_01_11(i4 %x) {
; CHECK-LABEL: @ashrslt_01_11(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 11
ret i1 %c
}
define i1 @ashrslt_01_12(i4 %x) {
; CHECK-LABEL: @ashrslt_01_12(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 12
ret i1 %c
}
define i1 @ashrslt_01_13(i4 %x) {
; CHECK-LABEL: @ashrslt_01_13(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 [[S]], -3
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 13
ret i1 %c
}
define i1 @ashrslt_01_14(i4 %x) {
; CHECK-LABEL: @ashrslt_01_14(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 [[S]], -2
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 14
ret i1 %c
}
define i1 @ashrslt_01_15(i4 %x) {
; CHECK-LABEL: @ashrslt_01_15(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 1
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 [[S]], -1
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 1
%c = icmp slt i4 %s, 15
ret i1 %c
}
define i1 @ashrslt_02_00(i4 %x) {
; CHECK-LABEL: @ashrslt_02_00(
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 %x, 0
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 0
ret i1 %c
}
define i1 @ashrslt_02_01(i4 %x) {
; CHECK-LABEL: @ashrslt_02_01(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 2
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 [[S]], 1
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 1
ret i1 %c
}
define i1 @ashrslt_02_02(i4 %x) {
; CHECK-LABEL: @ashrslt_02_02(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 2
ret i1 %c
}
define i1 @ashrslt_02_03(i4 %x) {
; CHECK-LABEL: @ashrslt_02_03(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 3
ret i1 %c
}
define i1 @ashrslt_02_04(i4 %x) {
; CHECK-LABEL: @ashrslt_02_04(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 4
ret i1 %c
}
define i1 @ashrslt_02_05(i4 %x) {
; CHECK-LABEL: @ashrslt_02_05(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 5
ret i1 %c
}
define i1 @ashrslt_02_06(i4 %x) {
; CHECK-LABEL: @ashrslt_02_06(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 6
ret i1 %c
}
define i1 @ashrslt_02_07(i4 %x) {
; CHECK-LABEL: @ashrslt_02_07(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 7
ret i1 %c
}
define i1 @ashrslt_02_08(i4 %x) {
; CHECK-LABEL: @ashrslt_02_08(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 8
ret i1 %c
}
define i1 @ashrslt_02_09(i4 %x) {
; CHECK-LABEL: @ashrslt_02_09(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 9
ret i1 %c
}
define i1 @ashrslt_02_10(i4 %x) {
; CHECK-LABEL: @ashrslt_02_10(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 10
ret i1 %c
}
define i1 @ashrslt_02_11(i4 %x) {
; CHECK-LABEL: @ashrslt_02_11(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 11
ret i1 %c
}
define i1 @ashrslt_02_12(i4 %x) {
; CHECK-LABEL: @ashrslt_02_12(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 12
ret i1 %c
}
define i1 @ashrslt_02_13(i4 %x) {
; CHECK-LABEL: @ashrslt_02_13(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 13
ret i1 %c
}
define i1 @ashrslt_02_14(i4 %x) {
; CHECK-LABEL: @ashrslt_02_14(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 14
ret i1 %c
}
define i1 @ashrslt_02_15(i4 %x) {
; CHECK-LABEL: @ashrslt_02_15(
; CHECK-NEXT: [[S:%.*]] = ashr i4 %x, 2
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 [[S]], -1
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 2
%c = icmp slt i4 %s, 15
ret i1 %c
}
define i1 @ashrslt_03_00(i4 %x) {
; CHECK-LABEL: @ashrslt_03_00(
; CHECK-NEXT: [[C:%.*]] = icmp slt i4 %x, 0
; CHECK-NEXT: ret i1 [[C]]
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 0
ret i1 %c
}
define i1 @ashrslt_03_01(i4 %x) {
; CHECK-LABEL: @ashrslt_03_01(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 1
ret i1 %c
}
define i1 @ashrslt_03_02(i4 %x) {
; CHECK-LABEL: @ashrslt_03_02(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 2
ret i1 %c
}
define i1 @ashrslt_03_03(i4 %x) {
; CHECK-LABEL: @ashrslt_03_03(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 3
ret i1 %c
}
define i1 @ashrslt_03_04(i4 %x) {
; CHECK-LABEL: @ashrslt_03_04(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 4
ret i1 %c
}
define i1 @ashrslt_03_05(i4 %x) {
; CHECK-LABEL: @ashrslt_03_05(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 5
ret i1 %c
}
define i1 @ashrslt_03_06(i4 %x) {
; CHECK-LABEL: @ashrslt_03_06(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 6
ret i1 %c
}
define i1 @ashrslt_03_07(i4 %x) {
; CHECK-LABEL: @ashrslt_03_07(
; CHECK-NEXT: ret i1 true
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 7
ret i1 %c
}
define i1 @ashrslt_03_08(i4 %x) {
; CHECK-LABEL: @ashrslt_03_08(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 8
ret i1 %c
}
define i1 @ashrslt_03_09(i4 %x) {
; CHECK-LABEL: @ashrslt_03_09(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 9
ret i1 %c
}
define i1 @ashrslt_03_10(i4 %x) {
; CHECK-LABEL: @ashrslt_03_10(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 10
ret i1 %c
}
define i1 @ashrslt_03_11(i4 %x) {
; CHECK-LABEL: @ashrslt_03_11(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 11
ret i1 %c
}
define i1 @ashrslt_03_12(i4 %x) {
; CHECK-LABEL: @ashrslt_03_12(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 12
ret i1 %c
}
define i1 @ashrslt_03_13(i4 %x) {
; CHECK-LABEL: @ashrslt_03_13(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 13
ret i1 %c
}
define i1 @ashrslt_03_14(i4 %x) {
; CHECK-LABEL: @ashrslt_03_14(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 14
ret i1 %c
}
define i1 @ashrslt_03_15(i4 %x) {
; CHECK-LABEL: @ashrslt_03_15(
; CHECK-NEXT: ret i1 false
;
%s = ashr i4 %x, 3
%c = icmp slt i4 %s, 15
ret i1 %c
}