statepoint tests: use statepoint-example gc

Mechanical conversion of statepoint tests to use the example-statepoint
gc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226183 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/statepoint-call-lowering.ll b/test/CodeGen/X86/statepoint-call-lowering.ll
index e7a0dcab9ab713d1a8f8cc6bdad1ecdef19c1f54..0f1ebbe5a5adf20745bc00c1d1326f86d562d993 100644 (file)
--- a/test/CodeGen/X86/statepoint-call-lowering.ll
+++ b/test/CodeGen/X86/statepoint-call-lowering.ll
@@ -10,7 +10,7 @@ declare zeroext i32 @return_i32()
 declare i32* @return_i32ptr()
 declare float @return_float()
 
-define i1 @test_i1_return() {
+define i1 @test_i1_return() gc "statepoint-example" {
 ; CHECK-LABEL: test_i1_return
 ; This is just checking that a i1 gets lowered normally when there's no extra
 ; state arguments to the statepoint
@@ -24,7 +24,7 @@ entry:
   ret i1 %call1
 }
 
-define i32 @test_i32_return() {
+define i32 @test_i32_return() gc "statepoint-example" {
 ; CHECK-LABEL: test_i32_return
 ; CHECK: pushq %rax
 ; CHECK: callq return_i32
@@ -36,7 +36,7 @@ entry:
   ret i32 %call1
 }
 
-define i32* @test_i32ptr_return() {
+define i32* @test_i32ptr_return() gc "statepoint-example" {
 ; CHECK-LABEL: test_i32ptr_return
 ; CHECK: pushq %rax
 ; CHECK: callq return_i32ptr
@@ -48,7 +48,7 @@ entry:
   ret i32* %call1
 }
 
-define float @test_float_return() {
+define float @test_float_return() gc "statepoint-example" {
 ; CHECK-LABEL: test_float_return
 ; CHECK: pushq %rax
 ; CHECK: callq return_float
@@ -60,7 +60,7 @@ entry:
   ret float %call1
 }
 
-define i1 @test_relocate(i32* %a) {
+define i1 @test_relocate(i32 addrspace(1)* %a) gc "statepoint-example" {
 ; CHECK-LABEL: test_relocate
 ; Check that an ununsed relocate has no code-generation impact
 ; CHECK: pushq %rax
@@ -69,8 +69,8 @@ define i1 @test_relocate(i32* %a) {
 ; CHECK-NEXT: popq %rdx
 ; CHECK-NEXT: retq
 entry:
-  %safepoint_token = tail call i32 (i1 ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_i1f(i1 ()* @return_i1, i32 0, i32 0, i32 0, i32* %a)
-  %call1 = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token, i32 4, i32 4)
+  %safepoint_token = tail call i32 (i1 ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_i1f(i1 ()* @return_i1, i32 0, i32 0, i32 0, i32 addrspace(1)* %a)
+  %call1 = call i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token, i32 4, i32 4)
   %call2 = call zeroext i1 @llvm.experimental.gc.result.int.i1(i32 %safepoint_token)
   ret i1 %call2
 }
@@ -87,4 +87,4 @@ declare i32* @llvm.experimental.gc.result.ptr.p0i32(i32)
 declare i32 @llvm.experimental.gc.statepoint.p0f_f32f(float ()*, i32, i32, ...)
 declare float @llvm.experimental.gc.result.float.f32(i32)
 
-declare i32* @llvm.experimental.gc.relocate.p0i32(i32, i32, i32)
+declare i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32, i32, i32)

diff --git a/test/CodeGen/X86/statepoint-stack-usage.ll b/test/CodeGen/X86/statepoint-stack-usage.ll
index fd24bf841688591e1c98ba64882ed5eac71d3ce4..3ecef3345ffd800d99415e5300cb912bf91030f9 100644 (file)
--- a/test/CodeGen/X86/statepoint-stack-usage.ll
+++ b/test/CodeGen/X86/statepoint-stack-usage.ll
@@ -8,52 +8,52 @@ target triple = "x86_64-pc-linux-gnu"
 ; of GC arguments differ, niave lowering code would insert loads and 
 ; stores to rearrange items on the stack.  We need to make sure (for
 ; performance) that this doesn't happen.
-define i32 @back_to_back_calls(i32* %a, i32* %b, i32* %c) #1 {
+define i32 @back_to_back_calls(i32 addrspace(1)* %a, i32 addrspace(1)* %b, i32 addrspace(1)* %c) #1 {
 ; CHECK-LABEL: back_to_back_calls
 ; The exact stores don't matter, but there need to be three stack slots created
 ; CHECK: movq  %rdx, 16(%rsp)
 ; CHECK: movq  %rdi, 8(%rsp)
 ; CHECK: movq  %rsi, (%rsp)
-  %safepoint_token = tail call i32 (void ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_isVoidf(void ()* undef, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0, i32* %a, i32* %b, i32* %c)
-  %a1 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token, i32 9, i32 9)
-  %b1 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token, i32 9, i32 10)
-  %c1 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token, i32 9, i32 11)
+  %safepoint_token = tail call i32 (void ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_isVoidf(void ()* undef, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0, i32 addrspace(1)* %a, i32 addrspace(1)* %b, i32 addrspace(1)* %c)
+  %a1 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token, i32 9, i32 9)
+  %b1 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token, i32 9, i32 10)
+  %c1 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token, i32 9, i32 11)
 ; CHECK: callq
 ; This is the key check.  There should NOT be any memory moves here
 ; CHECK-NOT: movq
-  %safepoint_token2 = tail call i32 (void ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_isVoidf(void ()* undef, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0, i32* %c1, i32* %b1, i32* %a1)
-  %a2 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token2, i32 9, i32 11)
-  %b2 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token2, i32 9, i32 10)
-  %c2 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token2, i32 9, i32 9)
+  %safepoint_token2 = tail call i32 (void ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_isVoidf(void ()* undef, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0, i32 addrspace(1)* %c1, i32 addrspace(1)* %b1, i32 addrspace(1)* %a1)
+  %a2 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token2, i32 9, i32 11)
+  %b2 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token2, i32 9, i32 10)
+  %c2 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token2, i32 9, i32 9)
 ; CHECK: callq
   ret i32 1
 }
 
 ; This test simply checks that minor changes in vm state don't prevent slots
 ; being reused for gc values.  
-define i32 @reserve_first(i32* %a, i32* %b, i32* %c) #1 {
+define i32 @reserve_first(i32 addrspace(1)* %a, i32 addrspace(1)* %b, i32 addrspace(1)* %c) #1 {
 ; CHECK-LABEL: reserve_first
 ; The exact stores don't matter, but there need to be three stack slots created
 ; CHECK: movq  %rdx, 16(%rsp)
 ; CHECK: movq  %rdi, 8(%rsp)
 ; CHECK: movq  %rsi, (%rsp)
-  %safepoint_token = tail call i32 (void ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_isVoidf(void ()* undef, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0, i32* %a, i32* %b, i32* %c)
-  %a1 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token, i32 9, i32 9)
-  %b1 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token, i32 9, i32 10)
-  %c1 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token, i32 9, i32 11)
+  %safepoint_token = tail call i32 (void ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_isVoidf(void ()* undef, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0, i32 addrspace(1)* %a, i32 addrspace(1)* %b, i32 addrspace(1)* %c)
+  %a1 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token, i32 9, i32 9)
+  %b1 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token, i32 9, i32 10)
+  %c1 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token, i32 9, i32 11)
 ; CHECK: callq
 ; This is the key check.  There should NOT be any memory moves here
 ; CHECK-NOT: movq
-  %safepoint_token2 = tail call i32 (void ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_isVoidf(void ()* undef, i32 0, i32 0, i32 5, i32* %a1, i32 0, i32* %c1, i32 0, i32 0, i32* %c1, i32* %b1, i32* %a1)
-  %a2 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token2, i32 9, i32 11)
-  %b2 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token2, i32 9, i32 10)
-  %c2 = tail call coldcc i32* @llvm.experimental.gc.relocate.p0i32(i32 %safepoint_token2, i32 9, i32 9)
+  %safepoint_token2 = tail call i32 (void ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_isVoidf(void ()* undef, i32 0, i32 0, i32 5, i32 addrspace(1)* %a1, i32 0, i32 addrspace(1)* %c1, i32 0, i32 0, i32 addrspace(1)* %c1, i32 addrspace(1)* %b1, i32 addrspace(1)* %a1)
+  %a2 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token2, i32 9, i32 11)
+  %b2 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token2, i32 9, i32 10)
+  %c2 = tail call coldcc i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32 %safepoint_token2, i32 9, i32 9)
 ; CHECK: callq
   ret i32 1
 }
 
 ; Function Attrs: nounwind
-declare i32* @llvm.experimental.gc.relocate.p0i32(i32, i32, i32) #3
+declare i32 addrspace(1)* @llvm.experimental.gc.relocate.p1i32(i32, i32, i32) #3
 
 declare i32 @llvm.experimental.gc.statepoint.p0f_isVoidf(void ()*, i32, i32, ...)
 

diff --git a/test/CodeGen/X86/statepoint-stackmap-format.ll b/test/CodeGen/X86/statepoint-stackmap-format.ll
index 416674839ea81ea201bf13c703aeeb080b2444dd..7ca09ddfc294d4a11d419a5de13180b31e5ba501 100644 (file)
--- a/test/CodeGen/X86/statepoint-stackmap-format.ll
+++ b/test/CodeGen/X86/statepoint-stackmap-format.ll
@@ -8,7 +8,7 @@ target triple = "x86_64-pc-linux-gnu"
 
 declare zeroext i1 @return_i1()
 
-define i1 @test(i32 addrspace(1)* %ptr) {
+define i1 @test(i32 addrspace(1)* %ptr) gc "statepoint-example" {
 ; CHECK-LABEL: test
 ; Do we see one spill for the local value and the store to the
 ; alloca?