1 files changed, 0 insertions, 110 deletions
diff --git a/llvm/test/Transforms/InstCombine/call-guard.ll b/llvm/test/Transforms/InstCombine/call-guard.ll
deleted file mode 100644
index 8101f4571de..00000000000
--- a/llvm/test/Transforms/InstCombine/call-guard.ll
+++ /dev/null
@@ -1,110 +0,0 @@
-; RUN: opt < %s -instcombine -S | FileCheck %s
-
-declare void @llvm.experimental.guard(i1, ...)
-
-define void @test_guard_adjacent_same_cond(i1 %A) {
-; CHECK-LABEL: @test_guard_adjacent_same_cond(
-; CHECK-NEXT:    call void (i1, ...) @llvm.experimental.guard(i1 %A) [ "deopt"() ]
-; CHECK-NEXT:    ret void
-  call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
-  call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
-  call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
-  call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
-  call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
-  call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
-  call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
-  call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
-  call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
-  call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
-  ret void
-}
-
-define void @test_guard_adjacent_diff_cond(i1 %A, i1 %B, i1 %C) {
-; CHECK-LABEL: @test_guard_adjacent_diff_cond(
-; CHECK-NEXT:    %1 = and i1 %A, %B
-; CHECK-NEXT:    %2 = and i1 %1, %C
-; CHECK-NEXT:    call void (i1, ...) @llvm.experimental.guard(i1 %2, i32 123) [ "deopt"() ]
-; CHECK-NEXT:    ret void
-  call void(i1, ...) @llvm.experimental.guard( i1 %A, i32 123 )[ "deopt"() ]
-  call void(i1, ...) @llvm.experimental.guard( i1 %B, i32 456 )[ "deopt"() ]
-  call void(i1, ...) @llvm.experimental.guard( i1 %C, i32 789 )[ "deopt"() ]
-  ret void
-}
-
-; This version tests for the common form where the conditions are
-; between the guards
-define void @test_guard_adjacent_diff_cond2(i32 %V1, i32 %V2) {
-; CHECK-LABEL: @test_guard_adjacent_diff_cond2(
-; CHECK-NEXT:    %1 = and i32 %V1, %V2
-; CHECK-NEXT:    %2 = icmp slt i32 %1, 0
-; CHECK-NEXT:    %and = and i32 %V1, 255
-; CHECK-NEXT:    %C = icmp ult i32 %and, 129
-; CHECK-NEXT:    %3 = and i1 %2, %C
-; CHECK-NEXT:    call void (i1, ...) @llvm.experimental.guard(i1 %3, i32 123) [ "deopt"() ]
-; CHECK-NEXT:    ret void
-  %A = icmp slt i32 %V1, 0
-  call void(i1, ...) @llvm.experimental.guard( i1 %A, i32 123 )[ "deopt"() ]
-  %B = icmp slt i32 %V2, 0
-  call void(i1, ...) @llvm.experimental.guard( i1 %B, i32 456 )[ "deopt"() ]
-  %and = and i32 %V1, 255
-  %C = icmp sle i32 %and, 128
-  call void(i1, ...) @llvm.experimental.guard( i1 %C, i32 789 )[ "deopt"() ]
-  ret void
-}
-
-; Might not be legal to hoist the load above the first guard since the
-; guard might control dereferenceability
-define void @negative_load(i32 %V1, i32* %P) {
-; CHECK-LABEL: @negative_load
-; CHECK:    @llvm.experimental.guard
-; CHECK:    @llvm.experimental.guard
-  %A = icmp slt i32 %V1, 0
-  call void(i1, ...) @llvm.experimental.guard( i1 %A, i32 123 )[ "deopt"() ]
-  %V2 = load i32, i32* %P
-  %B = icmp slt i32 %V2, 0
-  call void(i1, ...) @llvm.experimental.guard( i1 %B, i32 456 )[ "deopt"() ]
-  ret void
-}
-
-define void @deref_load(i32 %V1, i32* dereferenceable(4) %P) {
-; CHECK-LABEL: @deref_load
-; CHECK-NEXT:  %V2 = load i32, i32* %P, align 4
-; CHECK-NEXT:  %1 = and i32 %V2, %V1
-; CHECK-NEXT:  %2 = icmp slt i32 %1, 0
-; CHECK-NEXT:  call void (i1, ...) @llvm.experimental.guard(i1 %2, i32 123) [ "deopt"() ]
-  %A = icmp slt i32 %V1, 0
-  call void(i1, ...) @llvm.experimental.guard( i1 %A, i32 123 )[ "deopt"() ]
-  %V2 = load i32, i32* %P
-  %B = icmp slt i32 %V2, 0
-  call void(i1, ...) @llvm.experimental.guard( i1 %B, i32 456 )[ "deopt"() ]
-  ret void
-}
-
-; The divide might fault above the guard
-define void @negative_div(i32 %V1, i32 %D) {
-; CHECK-LABEL: @negative_div
-; CHECK:    @llvm.experimental.guard
-; CHECK:    @llvm.experimental.guard
-  %A = icmp slt i32 %V1, 0
-  call void(i1, ...) @llvm.experimental.guard( i1 %A, i32 123 )[ "deopt"() ]
-  %V2 = udiv i32 %V1, %D 
-  %B = icmp slt i32 %V2, 0
-  call void(i1, ...) @llvm.experimental.guard( i1 %B, i32 456 )[ "deopt"() ]
-  ret void
-}
-
-; Highlight the limit of the window in a case which would otherwise be mergable
-define void @negative_window(i32 %V1, i32 %a, i32 %b, i32 %c, i32 %d) {
-; CHECK-LABEL: @negative_window
-; CHECK:    @llvm.experimental.guard
-; CHECK:    @llvm.experimental.guard
-  %A = icmp slt i32 %V1, 0
-  call void(i1, ...) @llvm.experimental.guard( i1 %A, i32 123 )[ "deopt"() ]
-  %V2 = add i32 %a, %b
-  %V3 = add i32 %V2, %c
-  %V4 = add i32 %V3, %d
-  %B = icmp slt i32 %V4, 0
-  call void(i1, ...) @llvm.experimental.guard( i1 %B, i32 456 )[ "deopt"() ]
-  ret void
-}
-