maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Autogen a couple of test files to make a future diff easier to read

This commit is contained in:
Philip Reames 2020-05-26 17:27:46 -07:00
parent 1079978b3c
commit b90eb0f23b
3 changed files with 103 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
llvm/test/Transforms/RewriteStatepointsForGC/base-pointers-4.ll
View File

@ -1,3 +1,4 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -rewrite-statepoints-for-gc -spp-print-base-pointers -S 2>&1 | FileCheck %s
; RUN: opt < %s -passes=rewrite-statepoints-for-gc -spp-print-base-pointers -S 2>&1 | FileCheck %s
@ -10,17 +11,43 @@ declare i64 addrspace(1)* @generate_obj()
declare void @consume_obj(i64 addrspace(1)*)
define void @test(i32 %condition) gc "statepoint-example" {
; CHECK-LABEL: @test(
; CHECK-NEXT: entry:
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, i64 addrspace(1)* ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_p1i64f(i64 2882400000, i32 0, i64 addrspace(1)* ()* @generate_obj, i32 0, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0)
; CHECK-NEXT: [[TMP0:%.*]] = call i64 addrspace(1)* @llvm.experimental.gc.result.p1i64(token [[STATEPOINT_TOKEN]])
; CHECK-NEXT: switch i32 [[CONDITION:%.*]], label [[DEST_A:%.*]] [
; CHECK-NEXT: i32 0, label [[DEST_B:%.*]]
; CHECK-NEXT: i32 1, label [[DEST_C:%.*]]
; CHECK-NEXT: ]
; CHECK: dest_a:
; CHECK-NEXT: br label [[MERGE:%.*]]
; CHECK: dest_b:
; CHECK-NEXT: br label [[MERGE]]
; CHECK: dest_c:
; CHECK-NEXT: br label [[MERGE]]
; CHECK: merge:
; CHECK-NEXT: [[OBJ_TO_CONSUME_BASE:%.*]] = phi i64 addrspace(1)* [ [[TMP0]], [[DEST_A]] ], [ null, [[DEST_B]] ], [ null, [[DEST_C]] ], !is_base_value !0
; CHECK-NEXT: [[OBJ_TO_CONSUME:%.*]] = phi i64 addrspace(1)* [ [[TMP0]], [[DEST_A]] ], [ null, [[DEST_B]] ], [ null, [[DEST_C]] ]
; CHECK-NEXT: [[STATEPOINT_TOKEN1:%.*]] = call token (i64, i32, void (i64 addrspace(1)*)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidp1i64f(i64 2882400000, i32 0, void (i64 addrspace(1)*)* @consume_obj, i32 1, i32 0, i64 addrspace(1)* [[OBJ_TO_CONSUME]], i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0, i64 addrspace(1)* [[OBJ_TO_CONSUME_BASE]], i64 addrspace(1)* [[OBJ_TO_CONSUME]])
; CHECK-NEXT: [[OBJ_TO_CONSUME_BASE_RELOCATED:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[STATEPOINT_TOKEN1]], i32 13, i32 13)
; CHECK-NEXT: [[OBJ_TO_CONSUME_BASE_RELOCATED_CASTED:%.*]] = bitcast i8 addrspace(1)* [[OBJ_TO_CONSUME_BASE_RELOCATED]] to i64 addrspace(1)*
; CHECK-NEXT: [[OBJ_TO_CONSUME_RELOCATED:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[STATEPOINT_TOKEN1]], i32 13, i32 14)
; CHECK-NEXT: [[OBJ_TO_CONSUME_RELOCATED_CASTED:%.*]] = bitcast i8 addrspace(1)* [[OBJ_TO_CONSUME_RELOCATED]] to i64 addrspace(1)*
; CHECK-NEXT: br label [[MERGE_SPLIT:%.*]]
; CHECK: merge.split:
; CHECK-NEXT: [[STATEPOINT_TOKEN2:%.*]] = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @foo, i32 0, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0)
; CHECK-NEXT: br label [[LOOP]]
;
entry:
br label %loop
loop: ; preds = %merge.split, %entry
; CHECK: loop:
; CHECK: [[TOKEN_0:%[^ ]+]] = call token (i64, i32, i64 addrspace(1)* ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_p1i64f(i64 2882400000, i32 0, i64 addrspace(1)* ()* @generate_obj, i32 0, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i3
; CHECK-NEXT: [[RESULT_0:%[^ ]+]] = call i64 addrspace(1)* @llvm.experimental.gc.result
%0 = call i64 addrspace(1)* @generate_obj() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ]
switch i32 %condition, label %dest_a [
i32 0, label %dest_b
i32 1, label %dest_c
i32 0, label %dest_b
i32 1, label %dest_c
]
dest_a: ; preds = %loop
@ -33,8 +60,6 @@ dest_c: ; preds = %loop
br label %merge
merge: ; preds = %dest_c, %dest_b, %dest_a
; CHECK: merge:
; CHECK: %obj_to_consume = phi i64 addrspace(1)* [ [[RESULT_0]], %dest_a ], [ null, %dest_b ], [ null, %dest_c ]
%obj_to_consume = phi i64 addrspace(1)* [ %0, %dest_a ], [ null, %dest_b ], [ null, %dest_c ]
call void @consume_obj(i64 addrspace(1)* %obj_to_consume) [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ]
br label %merge.split

84
llvm/test/Transforms/RewriteStatepointsForGC/basic.ll
View File

@ -1,3 +1,4 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -rewrite-statepoints-for-gc < %s | FileCheck %s
; RUN: opt -S -passes=rewrite-statepoints-for-gc < %s | FileCheck %s
@ -6,69 +7,104 @@ declare i32 @h()
define i32 addrspace(1)* @f0(i32 addrspace(1)* %arg) gc "statepoint-example" {
; CHECK-LABEL: @f0(
entry:
; CHECK: [[TOKEN_0:%[^ ]+]] = call token {{[^@]*}} @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @g, i32 0, i32 0, i32 0, i32 1, i32 100, i32 addrspace(1)* %arg)
; CHECK-NEXT: entry:
; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @g, i32 0, i32 0, i32 0, i32 1, i32 100, i32 addrspace(1)* [[ARG:%.*]])
; CHECK-NEXT: [[ARG_RELOCATED:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[STATEPOINT_TOKEN]], i32 8, i32 8)
; CHECK-NEXT: [[ARG_RELOCATED_CASTED:%.*]] = bitcast i8 addrspace(1)* [[ARG_RELOCATED]] to i32 addrspace(1)*
; CHECK-NEXT: ret i32 addrspace(1)* [[ARG_RELOCATED_CASTED]]
;
entry:
call void @g() [ "deopt"(i32 100) ]
; CHECK: %arg.relocated = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[TOKEN_0]], i32 8, i32 8)
ret i32 addrspace(1)* %arg
}
define i32 addrspace(1)* @f1(i32 addrspace(1)* %arg) gc "statepoint-example" personality i32 8 {
; CHECK-LABEL: @f1(
entry:
; CHECK: [[TOKEN_1:%[^ ]+]] = invoke token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @g, i32 0, i32 0, i32 0, i32 1, i32 100, i32 addrspace(1)* %arg)
; CHECK-NEXT: entry:
; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = invoke token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @g, i32 0, i32 0, i32 0, i32 1, i32 100, i32 addrspace(1)* [[ARG:%.*]])
; CHECK-NEXT: to label [[NORMAL_DEST:%.*]] unwind label [[UNWIND_DEST:%.*]]
; CHECK: normal_dest:
; CHECK-NEXT: [[ARG_RELOCATED1:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[STATEPOINT_TOKEN]], i32 8, i32 8)
; CHECK-NEXT: [[ARG_RELOCATED1_CASTED:%.*]] = bitcast i8 addrspace(1)* [[ARG_RELOCATED1]] to i32 addrspace(1)*
; CHECK-NEXT: ret i32 addrspace(1)* [[ARG_RELOCATED1_CASTED]]
; CHECK: unwind_dest:
; CHECK-NEXT: [[LPAD:%.*]] = landingpad token
; CHECK-NEXT: cleanup
; CHECK-NEXT: [[ARG_RELOCATED:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[LPAD]], i32 8, i32 8)
; CHECK-NEXT: [[ARG_RELOCATED_CASTED:%.*]] = bitcast i8 addrspace(1)* [[ARG_RELOCATED]] to i32 addrspace(1)*
; CHECK-NEXT: resume token undef
;
entry:
invoke void @g() [ "deopt"(i32 100) ] to label %normal_dest unwind label %unwind_dest
normal_dest:
; CHECK: %arg.relocated1 = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[TOKEN_1]], i32 8, i32 8)
normal_dest:
ret i32 addrspace(1)* %arg
unwind_dest:
unwind_dest:
%lpad = landingpad token cleanup
resume token undef
}
define i32 addrspace(1)* @f2(i32 addrspace(1)* %arg) gc "statepoint-example" {
; CHECK-LABEL: @f2(
entry:
; CHECK: [[TOKEN_2:%[^ ]+]] = call token (i64, i32, i32 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i32f(i64 2882400000, i32 0, i32 ()* @h, i32 0, i32 0, i32 0, i32 1, i32 100, i32 addrspace(1)* %arg)
; CHECK-NEXT: entry:
; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, i32 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i32f(i64 2882400000, i32 0, i32 ()* @h, i32 0, i32 0, i32 0, i32 1, i32 100, i32 addrspace(1)* [[ARG:%.*]])
; CHECK-NEXT: [[VAL1:%.*]] = call i32 @llvm.experimental.gc.result.i32(token [[STATEPOINT_TOKEN]])
; CHECK-NEXT: [[ARG_RELOCATED:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[STATEPOINT_TOKEN]], i32 8, i32 8)
; CHECK-NEXT: [[ARG_RELOCATED_CASTED:%.*]] = bitcast i8 addrspace(1)* [[ARG_RELOCATED]] to i32 addrspace(1)*
; CHECK-NEXT: store i32 [[VAL1]], i32 addrspace(1)* [[ARG_RELOCATED_CASTED]], align 4
; CHECK-NEXT: ret i32 addrspace(1)* [[ARG_RELOCATED_CASTED]]
;
entry:
%val = call i32 @h() [ "deopt"(i32 100) ]
; CHECK: [[RESULT_F2:%[^ ]+]] = call i32 @llvm.experimental.gc.result.i32(token [[TOKEN_2]])
; CHECK: %arg.relocated = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[TOKEN_2]], i32 8, i32 8)
; CHECK: %arg.relocated.casted = bitcast i8 addrspace(1)* %arg.relocated to i32 addrspace(1)*
store i32 %val, i32 addrspace(1)* %arg
; CHECK: store i32 [[RESULT_F2]], i32 addrspace(1)* %arg.relocated.casted
ret i32 addrspace(1)* %arg
}
define i32 addrspace(1)* @f3(i32 addrspace(1)* %arg) gc "statepoint-example" personality i32 8 {
; CHECK-LABEL: @f3(
entry:
; CHECK: [[TOKEN_3:%[^ ]+]] = invoke token (i64, i32, i32 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i32f(i64 2882400000, i32 0, i32 ()* @h, i32 0, i32 0, i32 0, i32 1, i32 100, i32 addrspace(1)* %arg)
; CHECK-NEXT: entry:
; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = invoke token (i64, i32, i32 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i32f(i64 2882400000, i32 0, i32 ()* @h, i32 0, i32 0, i32 0, i32 1, i32 100, i32 addrspace(1)* [[ARG:%.*]])
; CHECK-NEXT: to label [[NORMAL_DEST:%.*]] unwind label [[UNWIND_DEST:%.*]]
; CHECK: normal_dest:
; CHECK-NEXT: [[VAL1:%.*]] = call i32 @llvm.experimental.gc.result.i32(token [[STATEPOINT_TOKEN]])
; CHECK-NEXT: [[ARG_RELOCATED2:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[STATEPOINT_TOKEN]], i32 8, i32 8)
; CHECK-NEXT: [[ARG_RELOCATED2_CASTED:%.*]] = bitcast i8 addrspace(1)* [[ARG_RELOCATED2]] to i32 addrspace(1)*
; CHECK-NEXT: store i32 [[VAL1]], i32 addrspace(1)* [[ARG_RELOCATED2_CASTED]], align 4
; CHECK-NEXT: ret i32 addrspace(1)* [[ARG_RELOCATED2_CASTED]]
; CHECK: unwind_dest:
; CHECK-NEXT: [[LPAD:%.*]] = landingpad token
; CHECK-NEXT: cleanup
; CHECK-NEXT: [[ARG_RELOCATED:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[LPAD]], i32 8, i32 8)
; CHECK-NEXT: [[ARG_RELOCATED_CASTED:%.*]] = bitcast i8 addrspace(1)* [[ARG_RELOCATED]] to i32 addrspace(1)*
; CHECK-NEXT: resume token undef
;
entry:
%val = invoke i32 @h() [ "deopt"(i32 100) ] to label %normal_dest unwind label %unwind_dest
normal_dest:
; CHECK: [[RESULT_F3:%[^ ]+]] = call i32 @llvm.experimental.gc.result.i32(token [[TOKEN_3]])
; CHECK: [[ARG_RELOCATED:%[^ ]+]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[TOKEN_3]], i32 8, i32 8)
; CHECK: [[ARG_RELOCATED_CASTED:%[^ ]+]] = bitcast i8 addrspace(1)* [[ARG_RELOCATED]] to i32 addrspace(1)*
normal_dest:
store i32 %val, i32 addrspace(1)* %arg
; CHECK: store i32 [[RESULT_F3]], i32 addrspace(1)* [[ARG_RELOCATED_CASTED]]
ret i32 addrspace(1)* %arg
unwind_dest:
unwind_dest:
%lpad = landingpad token cleanup
resume token undef
}
define i32 addrspace(1)* @f4(i32 addrspace(1)* %arg) gc "statepoint-example" {
; CHECK-LABEL: @f4(
entry:
; CHECK: @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @g, i32 0, i32 1, i32 2, i32 400, i8 90,
; CHECK-NEXT: entry:
; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @g, i32 0, i32 1, i32 2, i32 400, i8 90, i32 0, i32 addrspace(1)* [[ARG:%.*]])
; CHECK-NEXT: [[ARG_RELOCATED:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[STATEPOINT_TOKEN]], i32 9, i32 9)
; CHECK-NEXT: [[ARG_RELOCATED_CASTED:%.*]] = bitcast i8 addrspace(1)* [[ARG_RELOCATED]] to i32 addrspace(1)*
; CHECK-NEXT: ret i32 addrspace(1)* [[ARG_RELOCATED_CASTED]]
;
entry:
call void @g() [ "gc-transition"(i32 400, i8 90) ]
ret i32 addrspace(1)* %arg
}

15
llvm/test/Transforms/RewriteStatepointsForGC/deopt-lowering-attrs.ll
View File

@ -1,3 +1,4 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -rewrite-statepoints-for-gc -S < %s | FileCheck %s
; RUN: opt -passes=rewrite-statepoints-for-gc -S < %s | FileCheck %s
; Check that the "deopt-lowering" function attribute gets transcoded into
@ -12,9 +13,12 @@ declare void @baz() "deopt-lowering"="live-through"
define void @test1() gc "statepoint-example" {
; CHECK-LABEL: @test1(
; CHECK: @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @foo, i32 0, i32 0, i32 0, i32 1, i32 57)
; CHECK: @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @bar, i32 0, i32 2, i32 0, i32 1, i32 42)
; CHECK: @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @baz, i32 0, i32 0, i32 0, i32 1, i32 13)
; CHECK-NEXT: entry:
; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @foo, i32 0, i32 0, i32 0, i32 1, i32 57)
; CHECK-NEXT: [[STATEPOINT_TOKEN1:%.*]] = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @bar, i32 0, i32 2, i32 0, i32 1, i32 42)
; CHECK-NEXT: [[STATEPOINT_TOKEN2:%.*]] = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @baz, i32 0, i32 0, i32 0, i32 1, i32 13)
; CHECK-NEXT: ret void
;
entry:
call void @foo() [ "deopt"(i32 57) ]
@ -26,7 +30,10 @@ entry:
; add deopt-lowering attribute as part of callsite
define void @test2() gc "statepoint-example" {
; CHECK-LABEL: @test2(
; CHECK: @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @foo, i32 0, i32 2, i32 0, i32 1, i32 57)
; CHECK-NEXT: entry:
; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @foo, i32 0, i32 2, i32 0, i32 1, i32 57) #0
; CHECK-NEXT: ret void
;
entry:
call void @foo() "deopt-lowering"="live-in" [ "deopt"(i32 57) ]