1 files changed, 0 insertions, 198 deletions
diff --git a/llvm/test/Transforms/SpeculativeExecution/spec.ll b/llvm/test/Transforms/SpeculativeExecution/spec.ll
deleted file mode 100644
index 0aa718f031a..00000000000
--- a/llvm/test/Transforms/SpeculativeExecution/spec.ll
+++ /dev/null
@@ -1,198 +0,0 @@
-; RUN: opt < %s -S -speculative-execution \
-; RUN:   -spec-exec-max-speculation-cost 4 -spec-exec-max-not-hoisted 3 \
-; RUN:   | FileCheck %s
-; RUN: opt < %s -S -passes='speculative-execution' \
-; RUN:   -spec-exec-max-speculation-cost 4 -spec-exec-max-not-hoisted 3 \
-; RUN:   | FileCheck %s
-
-target datalayout = "e-i64:64-v16:16-v32:32-n16:32:64"
-
-; Hoist in if-then pattern.
-define void @ifThen() {
-; CHECK-LABEL: @ifThen(
-; CHECK: %x = add i32 2, 3
-; CHECK: br i1 true
-  br i1 true, label %a, label %b
-; CHECK: a:
-a:
-  %x = add i32 2, 3
-; CHECK: br label
-  br label %b
-; CHECK: b:
-b:
-; CHECK: ret void
-  ret void
-}
-
-; Hoist in if-else pattern.
-define void @ifElse() {
-; CHECK-LABEL: @ifElse(
-; CHECK: %x = add i32 2, 3
-; CHECK: br i1 true
-  br i1 true, label %b, label %a
-; CHECK: a:
-a:
-  %x = add i32 2, 3
-; CHECK: br label
-  br label %b
-; CHECK: b:
-b:
-; CHECK: ret void
-  ret void
-}
-
-; Hoist in if-then-else pattern if it is equivalent to if-then.
-define void @ifElseThenAsIfThen() {
-; CHECK-LABEL: @ifElseThenAsIfThen(
-; CHECK: %x = add i32 2, 3
-; CHECK: br
-  br i1 true, label %a, label %b
-; CHECK: a:
-a:
-  %x = add i32 2, 3
-; CHECK: br label
-  br label %c
-; CHECK: b:
-b:
-  br label %c
-; CHECK: c
-c:
-  ret void
-}
-
-; Hoist in if-then-else pattern if it is equivalent to if-else.
-define void @ifElseThenAsIfElse() {
-; CHECK-LABEL: @ifElseThenAsIfElse(
-; CHECK: %x = add i32 2, 3
-; CHECK: br
-  br i1 true, label %b, label %a
-; CHECK: a:
-a:
-  %x = add i32 2, 3
-; CHECK: br label
-  br label %c
-; CHECK: b:
-b:
-  br label %c
-; CHECK: c
-c:
-  ret void
-}
-
-; Do not hoist if-then-else pattern if it is not equivalent to if-then
-; or if-else.
-define void @ifElseThen() {
-; CHECK-LABEL: @ifElseThen(
-; CHECK: br
-  br i1 true, label %a, label %b
-; CHECK: a:
-a:
-; CHECK: %x = add
-  %x = add i32 2, 3
-; CHECK: br label
-  br label %c
-; CHECK: b:
-b:
-; CHECK: %y = add
-  %y = add i32 2, 3
-  br label %c
-; CHECK: c
-c:
-  ret void
-}
-
-; Do not hoist loads and do not hoist an instruction past a definition of
-; an operand.
-define void @doNotHoistPastDef() {
-; CHECK-LABEL: @doNotHoistPastDef(
-  br i1 true, label %b, label %a
-; CHECK-NOT: load
-; CHECK-NOT: add
-; CHECK: a:
-a:
-; CHECK: %def = load
-  %def = load i32, i32* null
-; CHECK: %use = add
-  %use = add i32 %def, 0
-  br label %b
-; CHECK: b:
-b:
-  ret void
-}
-
-; Case with nothing to speculate.
-define void @nothingToSpeculate() {
-; CHECK-LABEL: @nothingToSpeculate(
-  br i1 true, label %b, label %a
-; CHECK: a:
-a:
-; CHECK: %def = load
-  %def = load i32, i32* null
-  br label %b
-; CHECK: b:
-b:
-  ret void
-}
-
-; Still hoist if an operand is defined before the block or is itself hoisted.
-define void @hoistIfNotPastDef() {
-; CHECK-LABEL: @hoistIfNotPastDef(
-; CHECK: %x = load
-  %x = load i32, i32* null
-; CHECK: %y = add i32 %x, 1
-; CHECK: %z = add i32 %y, 1
-; CHECK: br
-  br i1 true, label %b, label %a
-; CHECK: a:
-a:
-  %y = add i32 %x, 1
-  %z = add i32 %y, 1
-  br label %b
-; CHECK: b:
-b:
-  ret void
-}
-
-; Do not hoist if the speculation cost is too high.
-define void @costTooHigh() {
-; CHECK-LABEL: @costTooHigh(
-; CHECK: br
-  br i1 true, label %b, label %a
-; CHECK: a:
-a:
-; CHECK: %r1 = add
-  %r1 = add i32 1, 1
-; CHECK: %r2 = add
-  %r2 = add i32 1, 1
-; CHECK: %r3 = add
-  %r3 = add i32 1, 1
-; CHECK: %r4 = add
-  %r4 = add i32 1, 1
-; CHECK: %r5 = add
-  %r5 = add i32 1, 1
-  br label %b
-; CHECK: b:
-b:
-  ret void
-}
-
-; Do not hoist if too many instructions are left behind.
-define void @tooMuchLeftBehind() {
-; CHECK-LABEL: @tooMuchLeftBehind(
-; CHECK: br
-  br i1 true, label %b, label %a
-; CHECK: a:
-a:
-; CHECK: %x = load
-  %x = load i32, i32* null
-; CHECK: %r1 = add
-  %r1 = add i32 %x, 1
-; CHECK: %r2 = add
-  %r2 = add i32 %x, 1
-; CHECK: %r3 = add
-  %r3 = add i32 %x, 1
-  br label %b
-; CHECK: b:
-b:
-  ret void
-}