1 files changed, 0 insertions, 249 deletions
diff --git a/llvm/test/Transforms/InstCombine/icmp-mul.ll b/llvm/test/Transforms/InstCombine/icmp-mul.ll
deleted file mode 100644
index d67181028e4..00000000000
--- a/llvm/test/Transforms/InstCombine/icmp-mul.ll
+++ /dev/null
@@ -1,249 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -instcombine -S | FileCheck %s
-
-; Tests for slt/ult
-
-define i1 @slt_positive_multip_rem_zero(i8 %x) {
-; CHECK-LABEL: @slt_positive_multip_rem_zero(
-; CHECK-NEXT:    [[A:%.*]] = mul nsw i8 [[X:%.*]], 7
-; CHECK-NEXT:    [[B:%.*]] = icmp slt i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nsw i8 %x, 7
-  %b = icmp slt i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @slt_negative_multip_rem_zero(i8 %x) {
-; CHECK-LABEL: @slt_negative_multip_rem_zero(
-; CHECK-NEXT:    [[A:%.*]] = mul nsw i8 [[X:%.*]], -7
-; CHECK-NEXT:    [[B:%.*]] = icmp slt i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nsw i8 %x, -7
-  %b = icmp slt i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @slt_positive_multip_rem_nz(i8 %x) {
-; CHECK-LABEL: @slt_positive_multip_rem_nz(
-; CHECK-NEXT:    [[A:%.*]] = mul nsw i8 [[X:%.*]], 5
-; CHECK-NEXT:    [[B:%.*]] = icmp slt i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nsw i8 %x, 5
-  %b = icmp slt i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @ult_rem_zero(i8 %x) {
-; CHECK-LABEL: @ult_rem_zero(
-; CHECK-NEXT:    [[A:%.*]] = mul nuw i8 [[X:%.*]], 7
-; CHECK-NEXT:    [[B:%.*]] = icmp ult i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nuw i8 %x, 7
-  %b = icmp ult i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @ult_rem_nz(i8 %x) {
-; CHECK-LABEL: @ult_rem_nz(
-; CHECK-NEXT:    [[A:%.*]] = mul nuw i8 [[X:%.*]], 5
-; CHECK-NEXT:    [[B:%.*]] = icmp ult i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nuw i8 %x, 5
-  %b = icmp ult i8 %a, 21
-  ret i1 %b
-}
-
-; Tests for sgt/ugt
-
-define i1 @sgt_positive_multip_rem_zero(i8 %x) {
-; CHECK-LABEL: @sgt_positive_multip_rem_zero(
-; CHECK-NEXT:    [[A:%.*]] = mul nsw i8 [[X:%.*]], 7
-; CHECK-NEXT:    [[B:%.*]] = icmp sgt i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nsw i8 %x, 7
-  %b = icmp sgt i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @sgt_negative_multip_rem_zero(i8 %x) {
-; CHECK-LABEL: @sgt_negative_multip_rem_zero(
-; CHECK-NEXT:    [[A:%.*]] = mul nsw i8 [[X:%.*]], -7
-; CHECK-NEXT:    [[B:%.*]] = icmp sgt i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nsw i8 %x, -7
-  %b = icmp sgt i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @sgt_positive_multip_rem_nz(i8 %x) {
-; CHECK-LABEL: @sgt_positive_multip_rem_nz(
-; CHECK-NEXT:    [[A:%.*]] = mul nsw i8 [[X:%.*]], 5
-; CHECK-NEXT:    [[B:%.*]] = icmp sgt i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nsw i8 %x, 5
-  %b = icmp sgt i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @ugt_rem_zero(i8 %x) {
-; CHECK-LABEL: @ugt_rem_zero(
-; CHECK-NEXT:    [[A:%.*]] = mul nuw i8 [[X:%.*]], 7
-; CHECK-NEXT:    [[B:%.*]] = icmp ugt i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nuw i8 %x, 7
-  %b = icmp ugt i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @ugt_rem_nz(i8 %x) {
-; CHECK-LABEL: @ugt_rem_nz(
-; CHECK-NEXT:    [[A:%.*]] = mul nuw i8 [[X:%.*]], 5
-; CHECK-NEXT:    [[B:%.*]] = icmp ugt i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nuw i8 %x, 5
-  %b = icmp ugt i8 %a, 21
-  ret i1 %b
-}
-
-; Tests for eq/ne
-
-define i1 @eq_rem_zero(i8 %x) {
-; CHECK-LABEL: @eq_rem_zero(
-; CHECK-NEXT:    [[A:%.*]] = mul nuw i8 [[X:%.*]], 5
-; CHECK-NEXT:    [[B:%.*]] = icmp eq i8 [[A]], 20
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nuw i8 %x, 5
-  %b = icmp eq i8 %a, 20
-  ret i1 %b
-}
-
-define i1 @ne_rem_zero(i8 %x) {
-; CHECK-LABEL: @ne_rem_zero(
-; CHECK-NEXT:    [[A:%.*]] = mul nuw i8 [[X:%.*]], 5
-; CHECK-NEXT:    [[B:%.*]] = icmp ne i8 [[A]], 30
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nuw i8 %x, 5
-  %b = icmp ne i8 %a, 30
-  ret i1 %b
-}
-
-define i1 @eq_rem_nz(i8 %x) {
-; CHECK-LABEL: @eq_rem_nz(
-; CHECK-NEXT:    [[A:%.*]] = mul nuw i8 [[X:%.*]], 5
-; CHECK-NEXT:    [[B:%.*]] = icmp eq i8 [[A]], 31
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nuw i8 %x, 5
-  %b = icmp eq i8 %a, 31
-  ret i1 %b
-}
-
-define i1 @ne_rem_nz(i8 %x) {
-; CHECK-LABEL: @ne_rem_nz(
-; CHECK-NEXT:    [[A:%.*]] = mul nuw i8 [[X:%.*]], 5
-; CHECK-NEXT:    [[B:%.*]] = icmp ne i8 [[A]], 31
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nuw i8 %x, 5
-  %b = icmp ne i8 %a, 31
-  ret i1 %b
-}
-
-; Negative tests for the icmp mul folds
-
-define i1 @sgt_positive_multip_rem_zero_nonsw(i8 %x) {
-; CHECK-LABEL: @sgt_positive_multip_rem_zero_nonsw(
-; CHECK-NEXT:    [[A:%.*]] = mul i8 [[X:%.*]], 7
-; CHECK-NEXT:    [[B:%.*]] = icmp sgt i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul i8 %x, 7
-  %b = icmp sgt i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @ult_multip_rem_zero_nonsw(i8 %x) {
-; CHECK-LABEL: @ult_multip_rem_zero_nonsw(
-; CHECK-NEXT:    [[A:%.*]] = mul i8 [[X:%.*]], 7
-; CHECK-NEXT:    [[B:%.*]] = icmp ult i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul i8 %x, 7
-  %b = icmp ult i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @ugt_rem_zero_nonuw(i8 %x) {
-; CHECK-LABEL: @ugt_rem_zero_nonuw(
-; CHECK-NEXT:    [[A:%.*]] = mul i8 [[X:%.*]], 7
-; CHECK-NEXT:    [[B:%.*]] = icmp ugt i8 [[A]], 21
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul i8 %x, 7
-  %b = icmp ugt i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @sgt_minnum(i8 %x) {
-; CHECK-LABEL: @sgt_minnum(
-; CHECK-NEXT:    [[A:%.*]] = mul nsw i8 [[X:%.*]], 7
-; CHECK-NEXT:    [[B:%.*]] = icmp ne i8 [[A]], -128
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul nsw i8 %x, 7
-  %b = icmp sgt i8 %a, -128
-  ret i1 %b
-}
-
-define i1 @ule_bignum(i8 %x) {
-; CHECK-LABEL: @ule_bignum(
-; CHECK-NEXT:    [[B:%.*]] = icmp eq i8 [[X:%.*]], 0
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul i8 %x, 2147483647
-  %b = icmp ule i8 %a, 0
-  ret i1 %b
-}
-
-define i1 @sgt_mulzero(i8 %x) {
-; CHECK-LABEL: @sgt_mulzero(
-; CHECK-NEXT:    ret i1 false
-;
-  %a = mul nsw i8 %x, 0
-  %b = icmp sgt i8 %a, 21
-  ret i1 %b
-}
-
-define i1 @eq_rem_zero_nonuw(i8 %x) {
-; CHECK-LABEL: @eq_rem_zero_nonuw(
-; CHECK-NEXT:    [[A:%.*]] = mul i8 [[X:%.*]], 5
-; CHECK-NEXT:    [[B:%.*]] = icmp eq i8 [[A]], 20
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul i8 %x, 5
-  %b = icmp eq i8 %a, 20
-  ret i1 %b
-}
-
-define i1 @ne_rem_zero_nonuw(i8 %x) {
-; CHECK-LABEL: @ne_rem_zero_nonuw(
-; CHECK-NEXT:    [[A:%.*]] = mul i8 [[X:%.*]], 5
-; CHECK-NEXT:    [[B:%.*]] = icmp ne i8 [[A]], 30
-; CHECK-NEXT:    ret i1 [[B]]
-;
-  %a = mul i8 %x, 5
-  %b = icmp ne i8 %a, 30
-  ret i1 %b
-}