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-rw-r--r--llvm/test/CodeGen/PowerPC/ppc64-anyregcc-crash.ll19
-rw-r--r--llvm/test/CodeGen/PowerPC/ppc64-anyregcc.ll367
-rw-r--r--llvm/test/CodeGen/PowerPC/ppc64-patchpoint.ll93
-rw-r--r--llvm/test/CodeGen/PowerPC/ppc64-stackmap-nops.ll24
-rw-r--r--llvm/test/CodeGen/PowerPC/ppc64-stackmap.ll289
5 files changed, 792 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/PowerPC/ppc64-anyregcc-crash.ll b/llvm/test/CodeGen/PowerPC/ppc64-anyregcc-crash.ll
new file mode 100644
index 00000000000..479c7a7af25
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/ppc64-anyregcc-crash.ll
@@ -0,0 +1,19 @@
+; RUN: not llc < %s -mtriple=powerpc64-unknown-linux-gnu 2>&1 | FileCheck %s
+;
+; Check that misuse of anyregcc results in a compile time error.
+
+; CHECK: LLVM ERROR: ran out of registers during register allocation
+define i64 @anyreglimit(i64 %v1, i64 %v2, i64 %v3, i64 %v4, i64 %v5, i64 %v6, i64 %v7, i64 %v8,
+ i64 %v9, i64 %v10, i64 %v11, i64 %v12, i64 %v13, i64 %v14, i64 %v15, i64 %v16,
+ i64 %v17, i64 %v18, i64 %v19, i64 %v20, i64 %v21, i64 %v22, i64 %v23, i64 %v24,
+ i64 %v25, i64 %v26, i64 %v27, i64 %v28, i64 %v29, i64 %v30, i64 %v31, i64 %v32) {
+entry:
+ %result = tail call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 12, i32 15, i8* inttoptr (i64 0 to i8*), i32 32,
+ i64 %v1, i64 %v2, i64 %v3, i64 %v4, i64 %v5, i64 %v6, i64 %v7, i64 %v8,
+ i64 %v9, i64 %v10, i64 %v11, i64 %v12, i64 %v13, i64 %v14, i64 %v15, i64 %v16,
+ i64 %v17, i64 %v18, i64 %v19, i64 %v20, i64 %v21, i64 %v22, i64 %v23, i64 %v24,
+ i64 %v25, i64 %v26, i64 %v27, i64 %v28, i64 %v29, i64 %v30, i64 %v31, i64 %v32)
+ ret i64 %result
+}
+
+declare i64 @llvm.experimental.patchpoint.i64(i64, i32, i8*, i32, ...)
diff --git a/llvm/test/CodeGen/PowerPC/ppc64-anyregcc.ll b/llvm/test/CodeGen/PowerPC/ppc64-anyregcc.ll
new file mode 100644
index 00000000000..7cd3c4b3820
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/ppc64-anyregcc.ll
@@ -0,0 +1,367 @@
+; RUN: llc < %s | FileCheck %s
+target datalayout = "E-m:e-i64:64-n32:64"
+target triple = "powerpc64-unknown-linux-gnu"
+
+; Stackmap Header: no constants - 6 callsites
+; CHECK-LABEL: .section .llvm_stackmaps
+; CHECK-NEXT: __LLVM_StackMaps:
+; Header
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 0
+; CHECK-NEXT: .short 0
+; Num Functions
+; CHECK-NEXT: .long 8
+; Num LargeConstants
+; CHECK-NEXT: .long 0
+; Num Callsites
+; CHECK-NEXT: .long 8
+
+; Functions and stack size
+; CHECK-NEXT: .quad test
+; CHECK-NEXT: .quad 128
+; CHECK-NEXT: .quad property_access1
+; CHECK-NEXT: .quad 128
+; CHECK-NEXT: .quad property_access2
+; CHECK-NEXT: .quad 128
+; CHECK-NEXT: .quad property_access3
+; CHECK-NEXT: .quad 128
+; CHECK-NEXT: .quad anyreg_test1
+; CHECK-NEXT: .quad 160
+; CHECK-NEXT: .quad anyreg_test2
+; CHECK-NEXT: .quad 160
+; CHECK-NEXT: .quad patchpoint_spilldef
+; CHECK-NEXT: .quad 256
+; CHECK-NEXT: .quad patchpoint_spillargs
+; CHECK-NEXT: .quad 288
+
+
+; test
+; CHECK-LABEL: .long .L{{.*}}-.L.test
+; CHECK-NEXT: .short 0
+; 3 locations
+; CHECK-NEXT: .short 3
+; Loc 0: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 4
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 4
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 2: Constant 3
+; CHECK-NEXT: .byte 4
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .long 3
+define i64 @test() nounwind ssp uwtable {
+entry:
+ call anyregcc void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 0, i32 24, i8* null, i32 2, i32 1, i32 2, i64 3)
+ ret i64 0
+}
+
+; property access 1 - %obj is an anyreg call argument and should therefore be in a register
+; CHECK-LABEL: .long .L{{.*}}-.L.property_access1
+; CHECK-NEXT: .short 0
+; 2 locations
+; CHECK-NEXT: .short 2
+; Loc 0: Register <-- this is the return register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define i64 @property_access1(i8* %obj) nounwind ssp uwtable {
+entry:
+ %f = inttoptr i64 281474417671919 to i8*
+ %ret = call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 1, i32 24, i8* %f, i32 1, i8* %obj)
+ ret i64 %ret
+}
+
+; property access 2 - %obj is an anyreg call argument and should therefore be in a register
+; CHECK-LABEL: .long .L{{.*}}-.L.property_access2
+; CHECK-NEXT: .short 0
+; 2 locations
+; CHECK-NEXT: .short 2
+; Loc 0: Register <-- this is the return register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define i64 @property_access2() nounwind ssp uwtable {
+entry:
+ %obj = alloca i64, align 8
+ %f = inttoptr i64 281474417671919 to i8*
+ %ret = call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 2, i32 24, i8* %f, i32 1, i64* %obj)
+ ret i64 %ret
+}
+
+; property access 3 - %obj is a frame index
+; CHECK-LABEL: .long .L{{.*}}-.L.property_access3
+; CHECK-NEXT: .short 0
+; 2 locations
+; CHECK-NEXT: .short 2
+; Loc 0: Register <-- this is the return register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Direct FP - 8
+; CHECK-NEXT: .byte 2
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 31
+; CHECK-NEXT: .long 112
+define i64 @property_access3() nounwind ssp uwtable {
+entry:
+ %obj = alloca i64, align 8
+ %f = inttoptr i64 281474417671919 to i8*
+ %ret = call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 3, i32 24, i8* %f, i32 0, i64* %obj)
+ ret i64 %ret
+}
+
+; anyreg_test1
+; CHECK-LABEL: .long .L{{.*}}-.L.anyreg_test1
+; CHECK-NEXT: .short 0
+; 14 locations
+; CHECK-NEXT: .short 14
+; Loc 0: Register <-- this is the return register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 2: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 3: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 4: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 5: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 6: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 7: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 8: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 9: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 10: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 11: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 12: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 13: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define i64 @anyreg_test1(i8* %a1, i8* %a2, i8* %a3, i8* %a4, i8* %a5, i8* %a6, i8* %a7, i8* %a8, i8* %a9, i8* %a10, i8* %a11, i8* %a12, i8* %a13) nounwind ssp uwtable {
+entry:
+ %f = inttoptr i64 281474417671919 to i8*
+ %ret = call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 4, i32 24, i8* %f, i32 13, i8* %a1, i8* %a2, i8* %a3, i8* %a4, i8* %a5, i8* %a6, i8* %a7, i8* %a8, i8* %a9, i8* %a10, i8* %a11, i8* %a12, i8* %a13)
+ ret i64 %ret
+}
+
+; anyreg_test2
+; CHECK-LABEL: .long .L{{.*}}-.L.anyreg_test2
+; CHECK-NEXT: .short 0
+; 14 locations
+; CHECK-NEXT: .short 14
+; Loc 0: Register <-- this is the return register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 2: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 3: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 4: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 5: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 6: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 7: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 8: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 9: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 10: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 11: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 12: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 13: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define i64 @anyreg_test2(i8* %a1, i8* %a2, i8* %a3, i8* %a4, i8* %a5, i8* %a6, i8* %a7, i8* %a8, i8* %a9, i8* %a10, i8* %a11, i8* %a12, i8* %a13) nounwind ssp uwtable {
+entry:
+ %f = inttoptr i64 281474417671919 to i8*
+ %ret = call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 5, i32 24, i8* %f, i32 8, i8* %a1, i8* %a2, i8* %a3, i8* %a4, i8* %a5, i8* %a6, i8* %a7, i8* %a8, i8* %a9, i8* %a10, i8* %a11, i8* %a12, i8* %a13)
+ ret i64 %ret
+}
+
+; Test spilling the return value of an anyregcc call.
+;
+; <rdar://problem/15432754> [JS] Assertion: "Folded a def to a non-store!"
+;
+; CHECK-LABEL: .long .L{{.*}}-.L.patchpoint_spilldef
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 3
+; Loc 0: Register (some register that will be spilled to the stack)
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define i64 @patchpoint_spilldef(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
+entry:
+ %result = tail call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 12, i32 24, i8* inttoptr (i64 0 to i8*), i32 2, i64 %p1, i64 %p2)
+ tail call void asm sideeffect "nop", "~{r0},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{r14},~{r15},~{r16},~{r17
+},~{r18},~{r19},~{r20},~{r21},~{r22},~{r23},~{r24},~{r25},~{r26},~{r27},~{r28},~{r29},~{r30},~{r31}"() nounwind
+ ret i64 %result
+}
+
+; Test spilling the arguments of an anyregcc call.
+;
+; <rdar://problem/15487687> [JS] AnyRegCC argument ends up being spilled
+;
+; CHECK-LABEL: .long .L{{.*}}-.L.patchpoint_spillargs
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 5
+; Loc 0: Return a register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Arg0 in a Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 2: Arg1 in a Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 3: Arg2 spilled to FP -96
+; CHECK-NEXT: .byte 3
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 31
+; CHECK-NEXT: .long 128
+; Loc 4: Arg3 spilled to FP - 88
+; CHECK-NEXT: .byte 3
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 31
+; CHECK-NEXT: .long 136
+define i64 @patchpoint_spillargs(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
+entry:
+ tail call void asm sideeffect "nop", "~{r0},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{r14},~{r15},~{r16},~{r17
+},~{r18},~{r19},~{r20},~{r21},~{r22},~{r23},~{r24},~{r25},~{r26},~{r27},~{r28},~{r29},~{r30},~{r31}"() nounwind
+ %result = tail call anyregcc i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 13, i32 24, i8* inttoptr (i64 0 to i8*), i32 2, i64 %p1, i64 %p2, i64 %p3, i64 %p4)
+ ret i64 %result
+}
+
+declare void @llvm.experimental.patchpoint.void(i64, i32, i8*, i32, ...)
+declare i64 @llvm.experimental.patchpoint.i64(i64, i32, i8*, i32, ...)
diff --git a/llvm/test/CodeGen/PowerPC/ppc64-patchpoint.ll b/llvm/test/CodeGen/PowerPC/ppc64-patchpoint.ll
new file mode 100644
index 00000000000..5e58fdab216
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/ppc64-patchpoint.ll
@@ -0,0 +1,93 @@
+; RUN: llc < %s | FileCheck %s
+; RUN: llc -fast-isel -fast-isel-abort < %s | FileCheck %s
+target datalayout = "E-m:e-i64:64-n32:64"
+target triple = "powerpc64-unknown-linux-gnu"
+
+; Trivial patchpoint codegen
+;
+define i64 @trivial_patchpoint_codegen(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
+entry:
+; CHECK-LABEL: trivial_patchpoint_codegen:
+
+; CHECK: li 11, -8531
+; CHECK-NEXT: rldic 11, 11, 32, 16
+; CHECK-NEXT: oris 11, 11, 48879
+; CHECK-NEXT: ori 11, 11, 51966
+; CHECK-NEXT: mtctr 11
+; CHECK-NEXT: bctrl
+
+; CHECK: li 11, -8531
+; CHECK-NEXT: rldic 11, 11, 32, 16
+; CHECK-NEXT: oris 11, 11, 48879
+; CHECK-NEXT: ori 11, 11, 51967
+; CHECK-NEXT: mtctr 11
+; CHECK-NEXT: bctrl
+
+; CHECK: blr
+
+ %resolveCall2 = inttoptr i64 244837814094590 to i8*
+ %result = tail call i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 2, i32 24, i8* %resolveCall2, i32 4, i64 %p1, i64 %p2, i64 %p3, i64 %p4)
+ %resolveCall3 = inttoptr i64 244837814094591 to i8*
+ tail call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 3, i32 24, i8* %resolveCall3, i32 2, i64 %p1, i64 %result)
+ ret i64 %result
+}
+
+; Caller frame metadata with stackmaps. This should not be optimized
+; as a leaf function.
+;
+; CHECK-LABEL: caller_meta_leaf
+; CHECK: stdu 1, -80(1)
+; CHECK: Ltmp
+; CHECK: addi 1, 1, 80
+; CHECK: blr
+
+define void @caller_meta_leaf() {
+entry:
+ %metadata = alloca i64, i32 3, align 8
+ store i64 11, i64* %metadata
+ store i64 12, i64* %metadata
+ store i64 13, i64* %metadata
+ call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 4, i32 0, i64* %metadata)
+ ret void
+}
+
+; Test patchpoints reusing the same TargetConstant.
+; <rdar:15390785> Assertion failed: (CI.getNumArgOperands() >= NumArgs + 4)
+; There is no way to verify this, since it depends on memory allocation.
+; But I think it's useful to include as a working example.
+define i64 @testLowerConstant(i64 %arg, i64 %tmp2, i64 %tmp10, i64* %tmp33, i64 %tmp79) {
+entry:
+ %tmp80 = add i64 %tmp79, -16
+ %tmp81 = inttoptr i64 %tmp80 to i64*
+ %tmp82 = load i64* %tmp81, align 8
+ tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 14, i32 8, i64 %arg, i64 %tmp2, i64 %tmp10, i64 %tmp82)
+ tail call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 15, i32 32, i8* null, i32 3, i64 %arg, i64 %tmp10, i64 %tmp82)
+ %tmp83 = load i64* %tmp33, align 8
+ %tmp84 = add i64 %tmp83, -24
+ %tmp85 = inttoptr i64 %tmp84 to i64*
+ %tmp86 = load i64* %tmp85, align 8
+ tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 17, i32 8, i64 %arg, i64 %tmp10, i64 %tmp86)
+ tail call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 18, i32 32, i8* null, i32 3, i64 %arg, i64 %tmp10, i64 %tmp86)
+ ret i64 10
+}
+
+; Test small patchpoints that don't emit calls.
+define void @small_patchpoint_codegen(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
+entry:
+; CHECK-LABEL: small_patchpoint_codegen:
+; CHECK: Ltmp
+; CHECK: nop
+; CHECK-NEXT: nop
+; CHECK-NEXT: nop
+; CHECK-NEXT: nop
+; CHECK-NEXT: nop
+; CHECK-NOT: nop
+; CHECK: blr
+ %result = tail call i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 5, i32 20, i8* null, i32 2, i64 %p1, i64 %p2)
+ ret void
+}
+
+declare void @llvm.experimental.stackmap(i64, i32, ...)
+declare void @llvm.experimental.patchpoint.void(i64, i32, i8*, i32, ...)
+declare i64 @llvm.experimental.patchpoint.i64(i64, i32, i8*, i32, ...)
+
diff --git a/llvm/test/CodeGen/PowerPC/ppc64-stackmap-nops.ll b/llvm/test/CodeGen/PowerPC/ppc64-stackmap-nops.ll
new file mode 100644
index 00000000000..368ddc5c833
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/ppc64-stackmap-nops.ll
@@ -0,0 +1,24 @@
+; RUN: llc < %s -mtriple=powerpc64-unknown-gnu-linux | FileCheck %s
+
+define void @test_shadow_optimization() {
+entry:
+; Expect 12 bytes worth of nops here rather than 32: With the shadow optimization
+; in place, 20 bytes will be consumed by the frame teardown and return instr.
+; CHECK-LABEL: test_shadow_optimization:
+
+; CHECK: nop
+; CHECK-NEXT: nop
+; CHECK-NEXT: nop
+; CHECK-NOT: nop
+; CHECK: addi 1, 1, 64
+; CHECK: ld [[REG1:[0-9]+]], 16(1)
+; CHECK: ld 31, -8(1)
+; CHECK: mtlr [[REG1]]
+; CHECK: blr
+
+ tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 0, i32 32)
+ ret void
+}
+
+declare void @llvm.experimental.stackmap(i64, i32, ...)
+
diff --git a/llvm/test/CodeGen/PowerPC/ppc64-stackmap.ll b/llvm/test/CodeGen/PowerPC/ppc64-stackmap.ll
new file mode 100644
index 00000000000..9be8d0c8ad4
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/ppc64-stackmap.ll
@@ -0,0 +1,289 @@
+; RUN: llc < %s | FileCheck %s
+;
+; Note: Print verbose stackmaps using -debug-only=stackmaps.
+
+; We are not getting the correct stack alignment when cross compiling for arm64.
+; So specify a datalayout here.
+target datalayout = "E-m:e-i64:64-n32:64"
+target triple = "powerpc64-unknown-linux-gnu"
+
+; CHECK-LABEL: .section .llvm_stackmaps
+; CHECK-NEXT: __LLVM_StackMaps:
+; Header
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 0
+; CHECK-NEXT: .short 0
+; Num Functions
+; CHECK-NEXT: .long 11
+; Num LargeConstants
+; CHECK-NEXT: .long 2
+; Num Callsites
+; CHECK-NEXT: .long 11
+
+; Functions and stack size
+; CHECK-NEXT: .quad constantargs
+; CHECK-NEXT: .quad 128
+; CHECK-NEXT: .quad osrinline
+; CHECK-NEXT: .quad 144
+; CHECK-NEXT: .quad osrcold
+; CHECK-NEXT: .quad 128
+; CHECK-NEXT: .quad propertyRead
+; CHECK-NEXT: .quad 128
+; CHECK-NEXT: .quad propertyWrite
+; CHECK-NEXT: .quad 128
+; CHECK-NEXT: .quad jsVoidCall
+; CHECK-NEXT: .quad 128
+; CHECK-NEXT: .quad jsIntCall
+; CHECK-NEXT: .quad 128
+; CHECK-NEXT: .quad spilledValue
+; CHECK-NEXT: .quad 320
+; CHECK-NEXT: .quad spilledStackMapValue
+; CHECK-NEXT: .quad 224
+; CHECK-NEXT: .quad liveConstant
+; CHECK-NEXT: .quad 64
+; CHECK-NEXT: .quad clobberLR
+; CHECK-NEXT: .quad 208
+
+; Num LargeConstants
+; CHECK-NEXT: .quad 4294967295
+; CHECK-NEXT: .quad 4294967296
+
+; Constant arguments
+;
+; CHECK-NEXT: .quad 1
+; CHECK-NEXT: .long .L{{.*}}-.L.constantargs
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 4
+; SmallConstant
+; CHECK-NEXT: .byte 4
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .long 65535
+; SmallConstant
+; CHECK-NEXT: .byte 4
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .long 65536
+; SmallConstant
+; CHECK-NEXT: .byte 5
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .long 0
+; LargeConstant at index 0
+; CHECK-NEXT: .byte 5
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .long 1
+
+define void @constantargs() {
+entry:
+ %0 = inttoptr i64 244837814094590 to i8*
+ tail call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 1, i32 24, i8* %0, i32 0, i64 65535, i64 65536, i64 4294967295, i64 4294967296)
+ ret void
+}
+
+; Inline OSR Exit
+;
+; CHECK-LABEL: .long .L{{.*}}-.L.osrinline
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 2
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define void @osrinline(i64 %a, i64 %b) {
+entry:
+ ; Runtime void->void call.
+ call void inttoptr (i64 244837814094590 to void ()*)()
+ ; Followed by inline OSR patchpoint with 12-byte shadow and 2 live vars.
+ call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 3, i32 12, i64 %a, i64 %b)
+ ret void
+}
+
+; Cold OSR Exit
+;
+; 2 live variables in register.
+;
+; CHECK-LABEL: .long .L{{.*}}-.L.osrcold
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 2
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define void @osrcold(i64 %a, i64 %b) {
+entry:
+ %test = icmp slt i64 %a, %b
+ br i1 %test, label %ret, label %cold
+cold:
+ ; OSR patchpoint with 12-byte nop-slide and 2 live vars.
+ %thunk = inttoptr i64 244837814094590 to i8*
+ call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 4, i32 24, i8* %thunk, i32 0, i64 %a, i64 %b)
+ unreachable
+ret:
+ ret void
+}
+
+; Property Read
+; CHECK-LABEL: .long .L{{.*}}-.L.propertyRead
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 0
+;
+; FIXME: There are currently no stackmap entries. After moving to
+; AnyRegCC, we will have entries for the object and return value.
+define i64 @propertyRead(i64* %obj) {
+entry:
+ %resolveRead = inttoptr i64 244837814094590 to i8*
+ %result = call i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 5, i32 24, i8* %resolveRead, i32 1, i64* %obj)
+ %add = add i64 %result, 3
+ ret i64 %add
+}
+
+; Property Write
+; CHECK-LABEL: .long .L{{.*}}-.L.propertyWrite
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 2
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define void @propertyWrite(i64 %dummy1, i64* %obj, i64 %dummy2, i64 %a) {
+entry:
+ %resolveWrite = inttoptr i64 244837814094590 to i8*
+ call anyregcc void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 6, i32 24, i8* %resolveWrite, i32 2, i64* %obj, i64 %a)
+ ret void
+}
+
+; Void JS Call
+;
+; 2 live variables in registers.
+;
+; CHECK-LABEL: .long .L{{.*}}-.L.jsVoidCall
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 2
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define void @jsVoidCall(i64 %dummy1, i64* %obj, i64 %arg, i64 %l1, i64 %l2) {
+entry:
+ %resolveCall = inttoptr i64 244837814094590 to i8*
+ call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 7, i32 24, i8* %resolveCall, i32 2, i64* %obj, i64 %arg, i64 %l1, i64 %l2)
+ ret void
+}
+
+; i64 JS Call
+;
+; 2 live variables in registers.
+;
+; CHECK-LABEL: .long .L{{.*}}-.L.jsIntCall
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 2
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+define i64 @jsIntCall(i64 %dummy1, i64* %obj, i64 %arg, i64 %l1, i64 %l2) {
+entry:
+ %resolveCall = inttoptr i64 244837814094590 to i8*
+ %result = call i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 8, i32 24, i8* %resolveCall, i32 2, i64* %obj, i64 %arg, i64 %l1, i64 %l2)
+ %add = add i64 %result, 3
+ ret i64 %add
+}
+
+; Spilled stack map values.
+;
+; Verify 28 stack map entries.
+;
+; CHECK-LABEL: .long .L{{.*}}-.L.spilledValue
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 28
+;
+; Check that at least one is a spilled entry from r31.
+; Location: Indirect FP + ...
+; CHECK: .byte 3
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 31
+define void @spilledValue(i64 %arg0, i64 %arg1, i64 %arg2, i64 %arg3, i64 %arg4, i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27) {
+entry:
+ call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 11, i32 24, i8* null, i32 5, i64 %arg0, i64 %arg1, i64 %arg2, i64 %arg3, i64 %arg4, i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27)
+ ret void
+}
+
+; Spilled stack map values.
+;
+; Verify 30 stack map entries.
+;
+; CHECK-LABEL: .long .L{{.*}}-.L.spilledStackMapValue
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 30
+;
+; Check that at least one is a spilled entry from r31.
+; Location: Indirect FP + ...
+; CHECK: .byte 3
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 31
+define webkit_jscc void @spilledStackMapValue(i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27, i64 %l28, i64 %l29) {
+entry:
+ call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 12, i32 16, i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27, i64 %l28, i64 %l29)
+ ret void
+}
+
+
+; Map a constant value.
+;
+; CHECK-LABEL: .long .L{{.*}}-.L.liveConstant
+; CHECK-NEXT: .short 0
+; 1 location
+; CHECK-NEXT: .short 1
+; Loc 0: SmallConstant
+; CHECK-NEXT: .byte 4
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .long 33
+
+define void @liveConstant() {
+ tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 15, i32 8, i32 33)
+ ret void
+}
+
+; Map a value when LR is the only free register.
+;
+; CHECK-LABEL: .long .L{{.*}}-.L.clobberLR
+; CHECK-NEXT: .short 0
+; 1 location
+; CHECK-NEXT: .short 1
+; Loc 0: Indirect FP (r31) - offset
+; CHECK-NEXT: .byte 3
+; CHECK-NEXT: .byte 4
+; CHECK-NEXT: .short 31
+; CHECK-NEXT: .long {{[0-9]+}}
+define void @clobberLR(i32 %a) {
+ tail call void asm sideeffect "nop", "~{r0},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{r14},~{r15},~{r16},~{r17},~{r18},~{r19},~{r20},~{r21},~{r22},~{r23},~{r24},~{r25},~{r26},~{r27},~{r28},~{r29},~{r30},~{r31}"() nounwind
+ tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 16, i32 8, i32 %a)
+ ret void
+}
+
+declare void @llvm.experimental.stackmap(i64, i32, ...)
+declare void @llvm.experimental.patchpoint.void(i64, i32, i8*, i32, ...)
+declare i64 @llvm.experimental.patchpoint.i64(i64, i32, i8*, i32, ...)
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