[FastISel] Move gc intrinsic test to X86 directory
Move from generic to X86 directory since gc intrinsics only supposed in
X86 64 bit.
Add target triple as well.
Fixes build failure in i686-linux-RA caused by rL307084.
llvm-svn: 307086
diff --git a/llvm/test/CodeGen/X86/fast-isel-gc-intrinsics.ll b/llvm/test/CodeGen/X86/fast-isel-gc-intrinsics.ll
new file mode 100644
index 0000000..bf08ad0
--- /dev/null
+++ b/llvm/test/CodeGen/X86/fast-isel-gc-intrinsics.ll
@@ -0,0 +1,57 @@
+; RUN: llc < %s -fast-isel
+
+target datalayout = "e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-pc-linux-gnu"
+; Dont crash with gc intrinsics.
+
+; gcrelocate call should not be an LLVM Machine Block by itself.
+define i8 addrspace(1)* @test_gcrelocate(i8 addrspace(1)* %v) gc "statepoint-example" {
+entry:
+ %tok = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @foo, i32 0, i32 0, i32 0, i32 0, i8 addrspace(1)* %v)
+ %vnew = call i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %tok, i32 7, i32 7)
+ ret i8 addrspace(1)* %vnew
+}
+
+; gcresult calls are fine in their own blocks.
+define i1 @test_gcresult() gc "statepoint-example" {
+entry:
+ %safepoint_token = tail call token (i64, i32, i1 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i1f(i64 0, i32 0, i1 ()* @return_i1, i32 0, i32 0, i32 0, i32 0)
+ %call1 = call zeroext i1 @llvm.experimental.gc.result.i1(token %safepoint_token)
+ ret i1 %call1
+}
+
+; we are okay here because we see the gcrelocate and avoid generating their own
+; block.
+define i1 @test_gcresult_gcrelocate(i8 addrspace(1)* %v) gc "statepoint-example" {
+entry:
+ %safepoint_token = tail call token (i64, i32, i1 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i1f(i64 0, i32 0, i1 ()* @return_i1, i32 0, i32 0, i32 0, i32 0, i8 addrspace(1)* %v)
+ %call1 = call zeroext i1 @llvm.experimental.gc.result.i1(token %safepoint_token)
+ %vnew = call i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %safepoint_token, i32 7, i32 7)
+ ret i1 %call1
+}
+
+define i8 addrspace(1)* @test_non_entry_block(i8 addrspace(1)* %v, i8 %val) gc "statepoint-example" {
+entry:
+ %load = load i8, i8 addrspace(1)* %v
+ %cmp = icmp eq i8 %load, %val
+ br i1 %cmp, label %func_call, label %exit
+
+func_call:
+ call void @dummy()
+ %tok = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @foo, i32 0, i32 0, i32 0, i32 0, i8 addrspace(1)* %v)
+ %vnew = call i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %tok, i32 7, i32 7)
+ ret i8 addrspace(1)* %vnew
+
+exit:
+ ret i8 addrspace(1)* %v
+
+}
+
+declare void @dummy()
+declare void @foo()
+
+declare zeroext i1 @return_i1()
+declare token @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...)
+declare token @llvm.experimental.gc.statepoint.p0f_i1f(i64, i32, i1 ()*, i32, i32, ...)
+declare i1 @llvm.experimental.gc.result.i1(token)
+declare i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token, i32, i32)