[llvm] c5771a2 - [Statepoints] Extract invoke tests into separate file. NFC.
Denis Antrushin via llvm-commits
llvm-commits at lists.llvm.org
Wed Dec 16 05:55:20 PST 2020
Author: Denis Antrushin
Date: 2020-12-16T20:53:28+07:00
New Revision: c5771a2f2df995b312a7d5dfc899d7869d6f26d1
URL: https://github.com/llvm/llvm-project/commit/c5771a2f2df995b312a7d5dfc899d7869d6f26d1
DIFF: https://github.com/llvm/llvm-project/commit/c5771a2f2df995b312a7d5dfc899d7869d6f26d1.diff
LOG: [Statepoints] Extract invoke tests into separate file. NFC.
Extract VReg lowering tests with invokes into separate file
for easier maintenance/modification.
Check MIR after register allocation - at this point all
transformations we're interested in has been applied and verifying
of MIR is simpler than that of assembly.
Added:
llvm/test/CodeGen/X86/statepoint-vreg-invoke.ll
Modified:
llvm/test/CodeGen/X86/statepoint-vreg-details.ll
llvm/test/CodeGen/X86/statepoint-vreg.ll
Removed:
################################################################################
diff --git a/llvm/test/CodeGen/X86/statepoint-vreg-details.ll b/llvm/test/CodeGen/X86/statepoint-vreg-details.ll
index 5f6f9c7091e4..39ee1506a39e 100644
--- a/llvm/test/CodeGen/X86/statepoint-vreg-details.ll
+++ b/llvm/test/CodeGen/X86/statepoint-vreg-details.ll
@@ -16,8 +16,6 @@ declare dso_local void @consume(i32 addrspace(1)*)
declare dso_local void @consume2(i32 addrspace(1)*, i32 addrspace(1)*)
declare dso_local void @consume5(i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*)
declare dso_local void @use1(i32 addrspace(1)*, i8 addrspace(1)*)
-declare dso_local i32* @fake_personality_function()
-declare dso_local i32 @foo(i32, i8 addrspace(1)*, i32, i32, i32)
declare dso_local void @bar(i8 addrspace(1)*, i8 addrspace(1)*)
; test most simple relocate
@@ -317,46 +315,6 @@ entry:
ret void
}
-; Different IR Values which maps to the same SDValue must be assigned to the same VReg.
-; This is test is similar to test_gcptr_uniqueing but explicitly uses invokes for which this is important
-; Otherwise we may get a copy of statepoint result, inserted at the end ot statepoint block and used at landing pad
-define void @test_duplicate_ir_values() gc "statepoint-example" personality i32* ()* @fake_personality_function{
-;CHECK-VREG-LABEL: name: test_duplicate_ir_values
-;CHECK-VREG: bb.0.entry:
-;CHECK-VREG: %0:gr64 = STATEPOINT 1, 16, 5, %8, $edi, $rsi, $edx, $ecx, $r8d, 2, 0, 2, 0, 2, 0, 2, 1, killed %1(tied-def 0), 2, 0, 2, 1, 0, 0, csr_64, implicit-def $rsp, implicit-def $ssp, implicit-def $eax
-;CHECK-VREG: JMP_1 %bb.1
-;CHECK-VREG: bb.1.normal_continue:
-;CHECK-VREG: MOV64mr %stack.0, 1, $noreg, 0, $noreg, %0 :: (store 8 into %stack.0)
-;CHECK-VREG: %13:gr32 = MOV32ri 10
-;CHECK-VREG: $edi = COPY %13
-;CHECK-VREG: STATEPOINT 2882400000, 0, 1, @__llvm_deoptimize, $edi, 2, 0, 2, 2, 2, 2, 1, 8, %stack.0, 0, 1, 8, %stack.0, 0, 2, 0, 2, 0, 2, 0, csr_64, implicit-def $rsp, implicit-def $ssp :: (volatile load store 8 on %stack.0)
-;CHECK-VREG: bb.2.exceptional_return (landing-pad):
-;CHECK-VREG: EH_LABEL <mcsymbol >
-;CHECK-VREG: MOV64mr %stack.0, 1, $noreg, 0, $noreg, %0 :: (store 8 into %stack.0)
-;CHECK-VREG: %12:gr32 = MOV32ri -271
-;CHECK-VREG: $edi = COPY %12
-;CHECK-VREG: STATEPOINT 2882400000, 0, 1, @__llvm_deoptimize, $edi, 2, 0, 2, 0, 2, 1, 1, 8, %stack.0, 0, 2, 0, 2, 0, 2, 0, csr_64, implicit-def $rsp, implicit-def $ssp :: (volatile load store 8 on %stack.0)
-
-entry:
- %local.0 = load i8 addrspace(1)*, i8 addrspace(1)* addrspace(1)* undef, align 8
- %local.9 = load i8 addrspace(1)*, i8 addrspace(1)* addrspace(1)* undef, align 8
- %statepoint_token1 = invoke token (i64, i32, i32 (i32, i8 addrspace(1)*, i32, i32, i32)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i32i32p1i8i32i32i32f(i64 1, i32 16, i32 (i32, i8 addrspace(1)*, i32, i32, i32)* nonnull @foo, i32 5, i32 0, i32 undef, i8 addrspace(1)* undef, i32 undef, i32 undef, i32 undef, i32 0, i32 0) [ "deopt"(), "gc-live"(i8 addrspace(1)* %local.0, i8 addrspace(1)* %local.9) ]
- to label %normal_continue unwind label %exceptional_return
-
-normal_continue: ; preds = %entry
- %local.0.relocated1 = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %statepoint_token1, i32 0, i32 0) ; (%local.0, %local.0)
- %local.9.relocated1 = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %statepoint_token1, i32 1, i32 1) ; (%local.9, %local.9)
- %safepoint_token2 = call token (i64, i32, void (i32)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidi32f(i64 2882400000, i32 0, void (i32)* nonnull @__llvm_deoptimize, i32 1, i32 2, i32 10, i32 0, i32 0) [ "deopt"(i8 addrspace(1)* %local.0.relocated1, i8 addrspace(1)* %local.9.relocated1), "gc-live"() ]
- unreachable
-
-exceptional_return: ; preds = %entry
- %lpad_token11090 = landingpad token
- cleanup
- %local.9.relocated2 = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %lpad_token11090, i32 1, i32 1) ; (%local.9, %local.9)
- %safepoint_token3 = call token (i64, i32, void (i32)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidi32f(i64 2882400000, i32 0, void (i32)* nonnull @__llvm_deoptimize, i32 1, i32 0, i32 -271, i32 0, i32 0) [ "deopt"(i8 addrspace(1)* %local.9.relocated2), "gc-live"() ]
- unreachable
-}
-
; Test that CopyFromReg emitted during ISEL processing of gc.relocate are properly ordered w.r.t. statepoint.
define i8 addrspace(1)* @test_isel_sched(i8 addrspace(1)* %0, i8 addrspace(1)* %1, i32 %2) gc "statepoint-example" {
;CHECK-VREG-LABEL: name: test_isel_sched
@@ -391,8 +349,5 @@ declare dso_local i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(token,
declare dso_local i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token, i32, i32)
declare <2 x i8 addrspace(1)*> @llvm.experimental.gc.relocate.v2p1i8(token, i32, i32)
declare dso_local i1 @llvm.experimental.gc.result.i1(token)
-declare dso_local void @__llvm_deoptimize(i32)
-declare token @llvm.experimental.gc.statepoint.p0f_isVoidi32f(i64 immarg, i32 immarg, void (i32)*, i32 immarg, i32 immarg, ...)
-declare token @llvm.experimental.gc.statepoint.p0f_i32i32p1i8i32i32i32f(i64 immarg, i32 immarg, i32 (i32, i8 addrspace(1)*, i32, i32, i32)*, i32 immarg, i32 immarg, ...)
declare token @llvm.experimental.gc.statepoint.p0f_isVoidp1i8p1i8f(i64 immarg, i32 immarg, void (i8 addrspace(1)*, i8 addrspace(1)*)*, i32 immarg, i32 immarg, ...)
diff --git a/llvm/test/CodeGen/X86/statepoint-vreg-invoke.ll b/llvm/test/CodeGen/X86/statepoint-vreg-invoke.ll
new file mode 100644
index 000000000000..b734dca622ae
--- /dev/null
+++ b/llvm/test/CodeGen/X86/statepoint-vreg-invoke.ll
@@ -0,0 +1,156 @@
+; RUN: llc -max-registers-for-gc-values=4 -stop-after virtregrewriter < %s | FileCheck %s
+
+target datalayout = "e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-pc-linux-gnu"
+
+declare dso_local void @"some_call"(i64 addrspace(1)*)
+declare dso_local i32 @foo(i32, i8 addrspace(1)*, i32, i32, i32)
+declare dso_local i32* @personality_function()
+
+define i64 addrspace(1)* @test_basic_invoke(i64 addrspace(1)* %obj, i64 addrspace(1)* %obj1)
+; CHECK-LABEL: name: test_basic_invoke
+; CHECK: bb.0.entry:
+; CHECK: renamable $r14, renamable $rbx = STATEPOINT 0, 0, 1, @some_call, $rdi, 2, 0, 2, 0, 2, 5, 2, 0, 2, -1, 2, 0, 2, 0, 2, 0, 2, 2, killed renamable $r14(tied-def 0), killed renamable $rbx(tied-def 1), 2, 0, 2, 2, 0, 0, 1, 1, csr_64, implicit-def $rsp, implicit-def $ssp
+; CHECK: JMP_1 %bb.1
+; CHECK: bb.1.safepoint_normal_dest:
+; CHECK: bb.2.normal_return:
+; CHECK: $rax = COPY killed renamable $rbx
+; CHECK: RET 0, $rax
+; CHECK: bb.3.exceptional_return (landing-pad):
+; CHECK: $rax = COPY killed renamable $r14
+; CHECK: RET 0, $rax
+ gc "statepoint-example" personality i32* ()* @"personality_function" {
+entry:
+ %0 = invoke token (i64, i32, void (i64 addrspace(1)*)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidp1i64f(i64 0, i32 0, void (i64 addrspace(1)*)* @some_call, i32 1, i32 0, i64 addrspace(1)* %obj, i32 0, i32 0) ["gc-live" (i64 addrspace(1)* %obj, i64 addrspace(1)* %obj1), "deopt" (i32 0, i32 -1, i32 0, i32 0, i32 0)]
+ to label %safepoint_normal_dest unwind label %exceptional_return
+
+safepoint_normal_dest:
+ %obj.relocated = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %0, i32 0, i32 0)
+ %obj1.relocated = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %0, i32 1, i32 1)
+ br label %normal_return
+
+normal_return:
+ ret i64 addrspace(1)* %obj.relocated
+
+exceptional_return:
+ %landing_pad = landingpad token
+ cleanup
+ %obj.relocated1 = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %landing_pad, i32 0, i32 0)
+ %obj1.relocated1 = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %landing_pad, i32 1, i32 1)
+ ret i64 addrspace(1)* %obj1.relocated1
+}
+
+define i64 addrspace(1)* @test_invoke_same_val(i1 %cond, i64 addrspace(1)* %val1, i64 addrspace(1)* %val2, i64 addrspace(1)* %val3)
+; CHECK-LABEL: name: test_invoke_same_val
+; CHECK: bb.0.entry:
+; CHECK: renamable $r15 = COPY $rcx
+; CHECK: renamable $rbx = COPY $rdx
+; CHECK: renamable $rbp = COPY $rsi
+; CHECK: renamable $r14d = COPY $edi
+; CHECK: TEST8ri renamable $r14b, 1, implicit-def $eflags
+; CHECK: JCC_1 %bb.3, 4, implicit killed $eflags
+; CHECK: JMP_1 %bb.1
+; CHECK: bb.1.left:
+; CHECK: $rdi = COPY renamable $rbp
+; CHECK: renamable $rbx, renamable $rbp = STATEPOINT 0, 0, 1, @some_call, $rdi, 2, 0, 2, 0, 2, 0, 2, 2, killed renamable $rbx(tied-def 0), killed renamable $rbp(tied-def 1), 2, 0, 2, 2, 0, 0, 1, 1, csr_64, implicit-def $rsp, implicit-def $ssp
+; CHECK: JMP_1 %bb.2
+; CHECK: bb.2.left.relocs:
+; CHECK: JMP_1 %bb.5
+; CHECK: bb.3.right:
+; CHECK: $rdi = COPY killed renamable $rbp
+; CHECK: renamable $r15, renamable $rbx = STATEPOINT 0, 0, 1, @some_call, $rdi, 2, 0, 2, 0, 2, 0, 2, 2, killed renamable $r15(tied-def 0), killed renamable $rbx(tied-def 1), 2, 0, 2, 2, 0, 0, 1, 1, csr_64, implicit-def $rsp, implicit-def $ssp
+; CHECK: JMP_1 %bb.4
+; CHECK: bb.4.right.relocs:
+; CHECK: renamable $rbp = COPY killed renamable $r15
+; CHECK: bb.5.normal_return:
+; CHECK: TEST8ri renamable $r14b, 1, implicit-def $eflags, implicit killed $r14d
+; CHECK: renamable $rbp = CMOV64rr killed renamable $rbp, killed renamable $rbx, 4, implicit killed $eflags
+; CHECK: $rax = COPY killed renamable $rbp
+; CHECK: RET 0, $rax
+; CHECK: bb.6.exceptional_return.left (landing-pad):
+; CHECK: $rax = COPY killed renamable $rbp
+; CHECK: RET 0, $rax
+; CHECK: bb.7.exceptional_return.right (landing-pad):
+; CHECK: $rax = COPY killed renamable $rbx
+; CHECK: RET 0, $rax
+ gc "statepoint-example" personality i32* ()* @"personality_function" {
+entry:
+ br i1 %cond, label %left, label %right
+
+left:
+ %sp1 = invoke token (i64, i32, void (i64 addrspace(1)*)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidp1i64f(i64 0, i32 0, void (i64 addrspace(1)*)* @some_call, i32 1, i32 0, i64 addrspace(1)* %val1, i32 0, i32 0) ["gc-live"(i64 addrspace(1)* %val1, i64 addrspace(1)* %val2)]
+ to label %left.relocs unwind label %exceptional_return.left
+
+left.relocs:
+ %val1.relocated = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %sp1, i32 0, i32 0)
+ %val2.relocated_left = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %sp1, i32 1, i32 1)
+ br label %normal_return
+
+right:
+ %sp2 = invoke token (i64, i32, void (i64 addrspace(1)*)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidp1i64f(i64 0, i32 0, void (i64 addrspace(1)*)* @some_call, i32 1, i32 0, i64 addrspace(1)* %val1, i32 0, i32 0) ["gc-live"(i64 addrspace(1)* %val2, i64 addrspace(1)* %val3)]
+ to label %right.relocs unwind label %exceptional_return.right
+
+right.relocs:
+ %val2.relocated_right = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %sp2, i32 0, i32 0)
+ %val3.relocated = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %sp2, i32 1, i32 1)
+ br label %normal_return
+
+normal_return:
+ %a1 = phi i64 addrspace(1)* [%val1.relocated, %left.relocs], [%val3.relocated, %right.relocs]
+ %a2 = phi i64 addrspace(1)* [%val2.relocated_left, %left.relocs], [%val2.relocated_right, %right.relocs]
+ %ret = select i1 %cond, i64 addrspace(1)* %a1, i64 addrspace(1)* %a2
+ ret i64 addrspace(1)* %ret
+
+exceptional_return.left:
+ %landing_pad = landingpad token
+ cleanup
+ %val1.relocated2 = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %landing_pad, i32 0, i32 0)
+ ret i64 addrspace(1)* %val1.relocated2
+
+exceptional_return.right:
+ %landing_pad1 = landingpad token
+ cleanup
+ %val2.relocated3 = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %landing_pad1, i32 0, i32 0)
+ ret i64 addrspace(1)* %val2.relocated3
+}
+
+define void @test_duplicate_ir_values() gc "statepoint-example" personality i32* ()* @personality_function {
+; CHECK-LABEL: name: test_duplicate_ir_values
+; CHECK: bb.0.entry:
+; CHECK: renamable $rbx = MOV64rm undef renamable $rax, 1, $noreg, 0, $noreg :: (load 8 from `i8 addrspace(1)* addrspace(1)* undef`, addrspace 1)
+; CHECK: renamable $rbx = STATEPOINT 1, 16, 5, undef renamable $rax, undef $edi, undef $rsi, undef $edx, undef $ecx, undef $r8d, 2, 0, 2, 0, 2, 0, 2, 1, killed renamable $rbx(tied-def 0), 2, 0, 2, 1, 0, 0, csr_64, implicit-def $rsp, implicit-def $ssp, implicit-def dead $eax
+; CHECK: JMP_1 %bb.1
+; CHECK: bb.1.normal_continue:
+; CHECK: MOV64mr %stack.0, 1, $noreg, 0, $noreg, killed renamable $rbx :: (store 8 into %stack.0)
+; CHECK: $edi = MOV32ri 10
+; CHECK: STATEPOINT 2882400000, 0, 1, target-flags(x86-plt) @__llvm_deoptimize, killed $edi, 2, 0, 2, 2, 2, 2, 1, 8, %stack.0, 0, 1, 8, %stack.0, 0, 2, 0, 2, 0, 2, 0, csr_64, implicit-def $rsp, implicit-def $ssp :: (volatile load store 8 on %stack.0)
+; CHECK: bb.2.exceptional_return (landing-pad):
+; CHECK: MOV64mr %stack.0, 1, $noreg, 0, $noreg, killed renamable $rbx :: (store 8 into %stack.0)
+; CHECK: $edi = MOV32ri -271
+; CHECK: STATEPOINT 2882400000, 0, 1, target-flags(x86-plt) @__llvm_deoptimize, killed $edi, 2, 0, 2, 0, 2, 1, 1, 8, %stack.0, 0, 2, 0, 2, 0, 2, 0, csr_64, implicit-def $rsp, implicit-def $ssp :: (volatile load store 8 on %stack.0)
+entry:
+ %val1 = load i8 addrspace(1)*, i8 addrspace(1)* addrspace(1)* undef, align 8
+ %val2 = load i8 addrspace(1)*, i8 addrspace(1)* addrspace(1)* undef, align 8
+ %statepoint_token1 = invoke token (i64, i32, i32 (i32, i8 addrspace(1)*, i32, i32, i32)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i32i32p1i8i32i32i32f(i64 1, i32 16, i32 (i32, i8 addrspace(1)*, i32, i32, i32)* nonnull @foo, i32 5, i32 0, i32 undef, i8 addrspace(1)* undef, i32 undef, i32 undef, i32 undef, i32 0, i32 0) [ "deopt"(), "gc-live"(i8 addrspace(1)* %val1, i8 addrspace(1)* %val2) ]
+ to label %normal_continue unwind label %exceptional_return
+
+normal_continue: ; preds = %entry
+ %val1.relocated1 = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %statepoint_token1, i32 0, i32 0) ; (%val1, %val1)
+ %val2.relocated1 = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %statepoint_token1, i32 1, i32 1) ; (%val2, %val2)
+ %safepoint_token2 = call token (i64, i32, void (i32)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidi32f(i64 2882400000, i32 0, void (i32)* nonnull @__llvm_deoptimize, i32 1, i32 2, i32 10, i32 0, i32 0) [ "deopt"(i8 addrspace(1)* %val1.relocated1, i8 addrspace(1)* %val2.relocated1), "gc-live"() ]
+ unreachable
+
+exceptional_return: ; preds = %entry
+ %lpad_token11090 = landingpad token
+ cleanup
+ %val2.relocated2 = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %lpad_token11090, i32 1, i32 1) ; (%val2, %val2)
+ %safepoint_token3 = call token (i64, i32, void (i32)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidi32f(i64 2882400000, i32 0, void (i32)* nonnull @__llvm_deoptimize, i32 1, i32 0, i32 -271, i32 0, i32 0) [ "deopt"(i8 addrspace(1)* %val2.relocated2), "gc-live"() ]
+ unreachable
+}
+
+declare void @__llvm_deoptimize(i32)
+declare token @llvm.experimental.gc.statepoint.p0f_isVoidi32f(i64 immarg, i32 immarg, void (i32)*, i32 immarg, i32 immarg, ...)
+declare token @llvm.experimental.gc.statepoint.p0f_isVoidp1i64f(i64, i32, void (i64 addrspace(1)*)*, i32, i32, ...)
+declare token @llvm.experimental.gc.statepoint.p0f_i32i32p1i8i32i32i32f(i64 immarg, i32 immarg, i32 (i32, i8 addrspace(1)*, i32, i32, i32)*, i32 immarg, i32 immarg, ...)
+declare i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token, i32, i32)
+declare i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token, i32, i32)
diff --git a/llvm/test/CodeGen/X86/statepoint-vreg.ll b/llvm/test/CodeGen/X86/statepoint-vreg.ll
index a91b5153cecb..8f3279200ad9 100644
--- a/llvm/test/CodeGen/X86/statepoint-vreg.ll
+++ b/llvm/test/CodeGen/X86/statepoint-vreg.ll
@@ -6,7 +6,6 @@ target triple = "x86_64-pc-linux-gnu"
declare i1 @return_i1()
declare void @func()
-declare void @"some_call"(i64 addrspace(1)*)
declare void @consume(i32 addrspace(1)*)
declare i32 @consume1(i32) gc "statepoint-example"
declare void @consume2(i32 addrspace(1)*, i32 addrspace(1)*)
@@ -15,7 +14,6 @@ declare float @consume4(i64) gc "statepoint-example"
declare void @consume5(i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*)
declare void @use1(i32 addrspace(1)*, i8 addrspace(1)*)
-declare i32 @"personality_function"()
; test most simple relocate
define i1 @test_relocate(i32 addrspace(1)* %a) gc "statepoint-example" {
@@ -386,162 +384,6 @@ entry:
ret void
}
-define i64 addrspace(1)* @test_basic_invoke(i64 addrspace(1)* %obj,
-; CHECK-LABEL: test_basic_invoke:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: pushq %r14
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: pushq %rbx
-; CHECK-NEXT: .cfi_def_cfa_offset 24
-; CHECK-NEXT: pushq %rax
-; CHECK-NEXT: .cfi_def_cfa_offset 32
-; CHECK-NEXT: .cfi_offset %rbx, -24
-; CHECK-NEXT: .cfi_offset %r14, -16
-; CHECK-NEXT: movq %rsi, %r14
-; CHECK-NEXT: movq %rdi, %rbx
-; CHECK-NEXT: .Ltmp12:
-; CHECK-NEXT: callq some_call
-; CHECK-NEXT: .Ltmp15:
-; CHECK-NEXT: .Ltmp13:
-; CHECK-NEXT: # %bb.1: # %normal_return
-; CHECK-NEXT: movq %rbx, %rax
-; CHECK-NEXT: .LBB11_2: # %normal_return
-; CHECK-NEXT: addq $8, %rsp
-; CHECK-NEXT: .cfi_def_cfa_offset 24
-; CHECK-NEXT: popq %rbx
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: popq %r14
-; CHECK-NEXT: .cfi_def_cfa_offset 8
-; CHECK-NEXT: retq
-; CHECK-NEXT: .LBB11_3: # %exceptional_return
-; CHECK-NEXT: .cfi_def_cfa_offset 32
-; CHECK-NEXT: .Ltmp14:
-; CHECK-NEXT: movq %r14, %rax
-; CHECK-NEXT: jmp .LBB11_2
- i64 addrspace(1)* %obj1) gc "statepoint-example" personality i32 ()* @"personality_function" {
-entry:
- %0 = invoke token (i64, i32, void (i64 addrspace(1)*)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidp1i64f(i64 0, i32 0, void (i64 addrspace(1)*)* @some_call, i32 1, i32 0, i64 addrspace(1)* %obj, i32 0, i32 0) ["gc-live" (i64 addrspace(1)* %obj, i64 addrspace(1)* %obj1), "deopt" (i32 0, i32 -1, i32 0, i32 0, i32 0)]
- to label %invoke_safepoint_normal_dest unwind label %exceptional_return
-
-invoke_safepoint_normal_dest:
- %obj.relocated = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %0, i32 0, i32 0)
- %obj1.relocated = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %0, i32 1, i32 1)
- br label %normal_return
-
-normal_return:
- ret i64 addrspace(1)* %obj.relocated
-
-exceptional_return:
- %landing_pad = landingpad token
- cleanup
- %obj.relocated1 = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %landing_pad, i32 0, i32 0)
- %obj1.relocated1 = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %landing_pad, i32 1, i32 1)
- ret i64 addrspace(1)* %obj1.relocated1
-}
-
-define i64 addrspace(1)* @test_invoke_same_val(i1 %cond, i64 addrspace(1)* %val1, i64 addrspace(1)* %val2, i64 addrspace(1)* %val3) gc "statepoint-example" personality i32 ()* @"personality_function" {
-; CHECK-LABEL: test_invoke_same_val:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: pushq %rbp
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: pushq %r15
-; CHECK-NEXT: .cfi_def_cfa_offset 24
-; CHECK-NEXT: pushq %r14
-; CHECK-NEXT: .cfi_def_cfa_offset 32
-; CHECK-NEXT: pushq %rbx
-; CHECK-NEXT: .cfi_def_cfa_offset 40
-; CHECK-NEXT: pushq %rax
-; CHECK-NEXT: .cfi_def_cfa_offset 48
-; CHECK-NEXT: .cfi_offset %rbx, -40
-; CHECK-NEXT: .cfi_offset %r14, -32
-; CHECK-NEXT: .cfi_offset %r15, -24
-; CHECK-NEXT: .cfi_offset %rbp, -16
-; CHECK-NEXT: movq %rdx, %rbx
-; CHECK-NEXT: movq %rsi, %rbp
-; CHECK-NEXT: movl %edi, %r14d
-; CHECK-NEXT: testb $1, %r14b
-; CHECK-NEXT: je .LBB12_2
-; CHECK-NEXT: # %bb.1: # %left
-; CHECK-NEXT: .Ltmp19:
-; CHECK-NEXT: movq %rbp, %rdi
-; CHECK-NEXT: callq some_call
-; CHECK-NEXT: .Ltmp22:
-; CHECK-NEXT: .Ltmp20:
-; CHECK-NEXT: jmp .LBB12_4
-; CHECK-NEXT: .LBB12_2: # %right
-; CHECK-NEXT: movq %rcx, %r15
-; CHECK-NEXT: .Ltmp16:
-; CHECK-NEXT: movq %rbp, %rdi
-; CHECK-NEXT: callq some_call
-; CHECK-NEXT: .Ltmp23:
-; CHECK-NEXT: .Ltmp17:
-; CHECK-NEXT: # %bb.3: # %right.relocs
-; CHECK-NEXT: movq %r15, %rbp
-; CHECK-NEXT: .LBB12_4: # %normal_return
-; CHECK-NEXT: testb $1, %r14b
-; CHECK-NEXT: cmoveq %rbx, %rbp
-; CHECK-NEXT: .LBB12_6: # %exceptional_return.left
-; CHECK-NEXT: movq %rbp, %rax
-; CHECK-NEXT: .LBB12_7: # %exceptional_return.left
-; CHECK-NEXT: addq $8, %rsp
-; CHECK-NEXT: .cfi_def_cfa_offset 40
-; CHECK-NEXT: popq %rbx
-; CHECK-NEXT: .cfi_def_cfa_offset 32
-; CHECK-NEXT: popq %r14
-; CHECK-NEXT: .cfi_def_cfa_offset 24
-; CHECK-NEXT: popq %r15
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: popq %rbp
-; CHECK-NEXT: .cfi_def_cfa_offset 8
-; CHECK-NEXT: retq
-; CHECK-NEXT: .LBB12_8: # %exceptional_return.right
-; CHECK-NEXT: .cfi_def_cfa_offset 48
-; CHECK-NEXT: .Ltmp18:
-; CHECK-NEXT: movq %rbx, %rax
-; CHECK-NEXT: jmp .LBB12_7
-; CHECK-NEXT: .LBB12_5: # %exceptional_return.left
-; CHECK-NEXT: .Ltmp21:
-; CHECK-NEXT: jmp .LBB12_6
-entry:
- br i1 %cond, label %left, label %right
-
-left:
- %sp1 = invoke token (i64, i32, void (i64 addrspace(1)*)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidp1i64f(i64 0, i32 0, void (i64 addrspace(1)*)* @some_call, i32 1, i32 0, i64 addrspace(1)* %val1, i32 0, i32 0) ["gc-live"(i64 addrspace(1)* %val1, i64 addrspace(1)* %val2)]
- to label %left.relocs unwind label %exceptional_return.left
-
-left.relocs:
- %val1.relocated = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %sp1, i32 0, i32 0)
- %val2.relocated_left = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %sp1, i32 1, i32 1)
- br label %normal_return
-
-right:
- %sp2 = invoke token (i64, i32, void (i64 addrspace(1)*)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidp1i64f(i64 0, i32 0, void (i64 addrspace(1)*)* @some_call, i32 1, i32 0, i64 addrspace(1)* %val1, i32 0, i32 0) ["gc-live"(i64 addrspace(1)* %val2, i64 addrspace(1)* %val3)]
- to label %right.relocs unwind label %exceptional_return.right
-
-right.relocs:
- %val2.relocated_right = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %sp2, i32 0, i32 0)
- %val3.relocated = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %sp2, i32 1, i32 1)
- br label %normal_return
-
-normal_return:
- %a1 = phi i64 addrspace(1)* [%val1.relocated, %left.relocs], [%val3.relocated, %right.relocs]
- %a2 = phi i64 addrspace(1)* [%val2.relocated_left, %left.relocs], [%val2.relocated_right, %right.relocs]
- %ret = select i1 %cond, i64 addrspace(1)* %a1, i64 addrspace(1)* %a2
- ret i64 addrspace(1)* %ret
-
-exceptional_return.left:
- %landing_pad = landingpad token
- cleanup
- %val.relocated2 = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %landing_pad, i32 0, i32 0)
- ret i64 addrspace(1)* %val.relocated2
-
-exceptional_return.right:
- %landing_pad1 = landingpad token
- cleanup
- %val.relocated3 = call coldcc i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %landing_pad1, i32 0, i32 0)
- ret i64 addrspace(1)* %val.relocated3
-}
-
; test ISEL for constant base pointer - must properly tie operands
define void @test_const_base(i32 addrspace(1)* %a) gc "statepoint-example" {
; CHECK-LABEL: test_const_base:
@@ -551,7 +393,7 @@ define void @test_const_base(i32 addrspace(1)* %a) gc "statepoint-example" {
; CHECK-NEXT: .cfi_offset %rbx, -16
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: callq func
-; CHECK-NEXT: .Ltmp24:
+; CHECK-NEXT: .Ltmp12:
; CHECK-NEXT: movq %rbx, %rdi
; CHECK-NEXT: callq consume
; CHECK-NEXT: popq %rbx
@@ -581,12 +423,12 @@ define void @test_sched(float %0, i32 %1, i8 addrspace(1)* %2) gc "statepoint-ex
; CHECK-NEXT: movl %edi, %ebp
; CHECK-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
; CHECK-NEXT: callq consume3
-; CHECK-NEXT: .Ltmp25:
+; CHECK-NEXT: .Ltmp13:
; CHECK-NEXT: xorps %xmm0, %xmm0
; CHECK-NEXT: cvtsi2sd %ebp, %xmm0
; CHECK-NEXT: movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: nopl 8(%rax,%rax)
-; CHECK-NEXT: .Ltmp26:
+; CHECK-NEXT: .Ltmp14:
; CHECK-NEXT: movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 8-byte Reload
; CHECK-NEXT: # xmm0 = mem[0],zero
; CHECK-NEXT: movsd %xmm0, {{[0-9]+}}(%rsp)
@@ -594,7 +436,7 @@ define void @test_sched(float %0, i32 %1, i8 addrspace(1)* %2) gc "statepoint-ex
; CHECK-NEXT: # xmm0 = mem[0],zero,zero,zero
; CHECK-NEXT: movss %xmm0, (%rsp)
; CHECK-NEXT: nopl 8(%rax,%rax)
-; CHECK-NEXT: .Ltmp27:
+; CHECK-NEXT: .Ltmp15:
; CHECK-NEXT: movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 8-byte Reload
; CHECK-NEXT: # xmm0 = mem[0],zero
; CHECK-NEXT: movsd %xmm0, {{[0-9]+}}(%rsp)
@@ -602,7 +444,7 @@ define void @test_sched(float %0, i32 %1, i8 addrspace(1)* %2) gc "statepoint-ex
; CHECK-NEXT: # xmm0 = mem[0],zero,zero,zero
; CHECK-NEXT: movss %xmm0, (%rsp)
; CHECK-NEXT: nopl 8(%rax,%rax)
-; CHECK-NEXT: .Ltmp28:
+; CHECK-NEXT: .Ltmp16:
; CHECK-NEXT: xorl %eax, %eax
; CHECK-NEXT: xorpd %xmm0, %xmm0
; CHECK-NEXT: movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
@@ -615,7 +457,7 @@ define void @test_sched(float %0, i32 %1, i8 addrspace(1)* %2) gc "statepoint-ex
; CHECK-NEXT: # xmm0 = mem[0],zero,zero,zero
; CHECK-NEXT: movss %xmm0, (%rsp)
; CHECK-NEXT: nopl 8(%rax,%rax)
-; CHECK-NEXT: .Ltmp29:
+; CHECK-NEXT: .Ltmp17:
; CHECK-NEXT: addq $24, %rsp
; CHECK-NEXT: .cfi_def_cfa_offset 24
; CHECK-NEXT: popq %rbx
@@ -646,7 +488,6 @@ declare token @llvm.experimental.gc.statepoint.p0f_i32i32f(i64 immarg, i32 immar
declare token @llvm.experimental.gc.statepoint.p0f_isVoidf32f(i64 immarg, i32 immarg, void (float)*, i32 immarg, i32 immarg, ...)
declare token @llvm.experimental.gc.statepoint.p0f_i1f(i64, i32, i1 ()*, i32, i32, ...)
declare token @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...)
-declare token @llvm.experimental.gc.statepoint.p0f_isVoidp1i64f(i64, i32, void (i64 addrspace(1)*)*, i32, i32, ...)
declare i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(token, i32, i32)
declare i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token, i32, i32)
declare i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token, i32, i32)
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