diff options
Diffstat (limited to 'llvm/test/Transforms/InstSimplify/select-and-cmp.ll')
| -rw-r--r-- | llvm/test/Transforms/InstSimplify/select-and-cmp.ll | 339 |
1 files changed, 0 insertions, 339 deletions
diff --git a/llvm/test/Transforms/InstSimplify/select-and-cmp.ll b/llvm/test/Transforms/InstSimplify/select-and-cmp.ll deleted file mode 100644 index 7153972c79c..00000000000 --- a/llvm/test/Transforms/InstSimplify/select-and-cmp.ll +++ /dev/null @@ -1,339 +0,0 @@ -; NOTE: Assertions have been autogenerated by utils/update_test_checks.py -; RUN: opt < %s -instsimplify -S | FileCheck %s - -define i32 @select_and_icmp(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp( -; CHECK-NEXT: ret i32 [[X:%.*]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %z, i32 %x - ret i32 %D -} - -define <2 x i8> @select_and_icmp_vec(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) { -; CHECK-LABEL: @select_and_icmp_vec( -; CHECK-NEXT: ret <2 x i8> [[X:%.*]] -; - %A = icmp eq <2 x i8> %x, %z - %B = icmp eq <2 x i8> %y, %z - %C = and <2 x i1> %A, %B - %D = select <2 x i1> %C, <2 x i8> %z, <2 x i8> %x - ret <2 x i8> %D -} - -define i32 @select_and_icmp2(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp2( -; CHECK-NEXT: ret i32 [[Y:%.*]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %z, i32 %y - ret i32 %D -} - -define i32 @select_and_icmp_alt(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_alt( -; CHECK-NEXT: ret i32 [[Z:%.*]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %x, i32 %z - ret i32 %D -} - -define i32 @select_and_icmp_alt2(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_alt2( -; CHECK-NEXT: ret i32 [[Z:%.*]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %y, i32 %z - ret i32 %D -} - -define i32 @select_and_icmp_inv_alt(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_inv_alt( -; CHECK-NEXT: ret i32 [[Z:%.*]] -; - %A = icmp eq i32 %z, %x - %B = icmp eq i32 %z, %y - %C = and i1 %A, %B - %D = select i1 %C, i32 %x, i32 %z - ret i32 %D -} - -define i32 @select_and_inv_icmp_alt(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_inv_icmp_alt( -; CHECK-NEXT: ret i32 [[Z:%.*]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %B, %A - %D = select i1 %C, i32 %x, i32 %z - ret i32 %D -} - -define i32 @select_and_inv_icmp(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_inv_icmp( -; CHECK-NEXT: ret i32 [[X:%.*]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %B , %A - %D = select i1 %C, i32 %z, i32 %x - ret i32 %D -} - -define <2 x i8> @select_and_icmp_alt_vec(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) { -; CHECK-LABEL: @select_and_icmp_alt_vec( -; CHECK-NEXT: ret <2 x i8> [[Z:%.*]] -; - %A = icmp eq <2 x i8> %x, %z - %B = icmp eq <2 x i8> %y, %z - %C = and <2 x i1> %A, %B - %D = select <2 x i1> %C, <2 x i8> %x, <2 x i8> %z - ret <2 x i8> %D -} - - -define i32 @select_and_icmp_inv(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_inv( -; CHECK-NEXT: ret i32 [[X:%.*]] -; - %A = icmp eq i32 %z, %x - %B = icmp eq i32 %z, %y - %C = and i1 %A, %B - %D = select i1 %C, i32 %z, i32 %x - ret i32 %D -} - -; Negative tests -define i32 @select_and_icmp_pred_bad_1(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_pred_bad_1( -; CHECK-NEXT: [[A:%.*]] = icmp eq i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp ne i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[Z]], i32 [[X]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp eq i32 %x, %z - %B = icmp ne i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %z, i32 %x - ret i32 %D -} - -define i32 @select_and_icmp_pred_bad_2(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_pred_bad_2( -; CHECK-NEXT: [[A:%.*]] = icmp ne i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp eq i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[Z]], i32 [[X]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp ne i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %z, i32 %x - ret i32 %D -} - -define i32 @select_and_icmp_pred_bad_3(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_pred_bad_3( -; CHECK-NEXT: [[A:%.*]] = icmp ne i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp ne i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[Z]], i32 [[X]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp ne i32 %x, %z - %B = icmp ne i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %z, i32 %x - ret i32 %D -} - -define i32 @select_and_icmp_pred_bad_4(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_pred_bad_4( -; CHECK-NEXT: [[A:%.*]] = icmp eq i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp eq i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = or i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[Z]], i32 [[X]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = or i1 %A, %B - %D = select i1 %C, i32 %z, i32 %x - ret i32 %D -} - -define i32 @select_and_icmp_bad_true_val(i32 %x, i32 %y, i32 %z, i32 %k) { -; CHECK-LABEL: @select_and_icmp_bad_true_val( -; CHECK-NEXT: [[A:%.*]] = icmp eq i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp eq i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[K:%.*]], i32 [[X]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %k, i32 %x - ret i32 %D -} - -define i32 @select_and_icmp_bad_false_val(i32 %x, i32 %y, i32 %z, i32 %k) { -; CHECK-LABEL: @select_and_icmp_bad_false_val( -; CHECK-NEXT: [[A:%.*]] = icmp eq i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp eq i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[Z]], i32 [[K:%.*]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %z, i32 %k - ret i32 %D -} - -define i32 @select_and_icmp_bad_op(i32 %x, i32 %y, i32 %z, i32 %k) { -; CHECK-LABEL: @select_and_icmp_bad_op( -; CHECK-NEXT: [[A:%.*]] = icmp eq i32 [[K:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp eq i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[Z]], i32 [[X:%.*]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp eq i32 %k, %z - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %z, i32 %x - ret i32 %D -} - -define i32 @select_and_icmp_bad_op_2(i32 %x, i32 %y, i32 %z, i32 %k) { -; CHECK-LABEL: @select_and_icmp_bad_op_2( -; CHECK-NEXT: [[A:%.*]] = icmp eq i32 [[X:%.*]], [[K:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp eq i32 [[Y:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[Z]], i32 [[X]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp eq i32 %x, %k - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %z, i32 %x - ret i32 %D -} - -define i32 @select_and_icmp_alt_bad_1(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_alt_bad_1( -; CHECK-NEXT: [[A:%.*]] = icmp eq i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp ne i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[X]], i32 [[Z]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp eq i32 %x, %z - %B = icmp ne i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %x, i32 %z - ret i32 %D -} - -define i32 @select_and_icmp_alt_bad_2(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_alt_bad_2( -; CHECK-NEXT: [[A:%.*]] = icmp ne i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp eq i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[X]], i32 [[Z]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp ne i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %x, i32 %z - ret i32 %D -} - -define i32 @select_and_icmp_alt_bad_3(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_alt_bad_3( -; CHECK-NEXT: [[A:%.*]] = icmp ne i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp ne i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[X]], i32 [[Z]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp ne i32 %x, %z - %B = icmp ne i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %x, i32 %z - ret i32 %D -} - -define i32 @select_and_icmp_alt_bad_4(i32 %x, i32 %y, i32 %z) { -; CHECK-LABEL: @select_and_icmp_alt_bad_4( -; CHECK-NEXT: [[A:%.*]] = icmp eq i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp eq i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = or i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[X]], i32 [[Z]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = or i1 %A, %B - %D = select i1 %C, i32 %x, i32 %z - ret i32 %D -} - -define i32 @select_and_icmp_alt_bad_5(i32 %x, i32 %y, i32 %z, i32 %k) { -; CHECK-LABEL: @select_and_icmp_alt_bad_5( -; CHECK-NEXT: [[A:%.*]] = icmp eq i32 [[X:%.*]], [[K:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp eq i32 [[Y:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[C:%.*]] = or i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[X]], i32 [[Z]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp eq i32 %x, %k - %B = icmp eq i32 %y, %z - %C = or i1 %A, %B - %D = select i1 %C, i32 %x, i32 %z - ret i32 %D -} - -define i32 @select_and_icmp_alt_bad_true_val(i32 %x, i32 %y, i32 %z, i32 %k) { -; CHECK-LABEL: @select_and_icmp_alt_bad_true_val( -; CHECK-NEXT: [[A:%.*]] = icmp eq i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp eq i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[K:%.*]], i32 [[Z]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %k, i32 %z - ret i32 %D -} - -define i32 @select_and_icmp_alt_bad_false_val(i32 %x, i32 %y, i32 %z, i32 %k) { -; CHECK-LABEL: @select_and_icmp_alt_bad_false_val( -; CHECK-NEXT: [[A:%.*]] = icmp eq i32 [[X:%.*]], [[Z:%.*]] -; CHECK-NEXT: [[B:%.*]] = icmp eq i32 [[Y:%.*]], [[Z]] -; CHECK-NEXT: [[C:%.*]] = and i1 [[A]], [[B]] -; CHECK-NEXT: [[D:%.*]] = select i1 [[C]], i32 [[X]], i32 [[K:%.*]] -; CHECK-NEXT: ret i32 [[D]] -; - %A = icmp eq i32 %x, %z - %B = icmp eq i32 %y, %z - %C = and i1 %A, %B - %D = select i1 %C, i32 %x, i32 %k - ret i32 %D -} |
