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Diffstat (limited to 'test/CodeGen/X86/hipe-cc64.ll')
| -rw-r--r-- | test/CodeGen/X86/hipe-cc64.ll | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/test/CodeGen/X86/hipe-cc64.ll b/test/CodeGen/X86/hipe-cc64.ll deleted file mode 100644 index 43e2e1409fde..000000000000 --- a/test/CodeGen/X86/hipe-cc64.ll +++ /dev/null @@ -1,106 +0,0 @@ -; RUN: llc < %s -stack-symbol-ordering=0 -tailcallopt -code-model=medium -stack-alignment=8 -mtriple=x86_64-linux-gnu -mcpu=opteron | FileCheck %s - -; Check the HiPE calling convention works (x86-64) - -define void @zap(i64 %a, i64 %b) nounwind { -entry: - ; CHECK: movq %rsi, %rax - ; CHECK-NEXT: movl $8, %ecx - ; CHECK-NEXT: movl $9, %r8d - ; CHECK-NEXT: movq %rdi, %rsi - ; CHECK-NEXT: movq %rax, %rdx - ; CHECK-NEXT: callq addfour - %0 = call cc 11 {i64, i64, i64} @addfour(i64 undef, i64 undef, i64 %a, i64 %b, i64 8, i64 9) - %res = extractvalue {i64, i64, i64} %0, 2 - - ; CHECK: movl $1, %edx - ; CHECK-NEXT: movl $2, %ecx - ; CHECK-NEXT: movl $3, %r8d - ; CHECK-NEXT: movq %rax, %r9 - ; CHECK: callq foo - tail call void @foo(i64 undef, i64 undef, i64 1, i64 2, i64 3, i64 %res) nounwind - ret void -} - -define cc 11 {i64, i64, i64} @addfour(i64 %hp, i64 %p, i64 %x, i64 %y, i64 %z, i64 %w) nounwind { -entry: - ; CHECK: leaq (%rsi,%rdx), %rax - ; CHECK-NEXT: addq %rcx, %rax - ; CHECK-NEXT: addq %r8, %rax - %0 = add i64 %x, %y - %1 = add i64 %0, %z - %2 = add i64 %1, %w - - ; CHECK: ret - %res = insertvalue {i64, i64, i64} undef, i64 %2, 2 - ret {i64, i64, i64} %res -} - -define cc 11 void @foo(i64 %hp, i64 %p, i64 %arg0, i64 %arg1, i64 %arg2, i64 %arg3) nounwind { -entry: - ; CHECK: movq %r15, 40(%rsp) - ; CHECK-NEXT: movq %rbp, 32(%rsp) - ; CHECK-NEXT: movq %rsi, 24(%rsp) - ; CHECK-NEXT: movq %rdx, 16(%rsp) - ; CHECK-NEXT: movq %rcx, 8(%rsp) - ; CHECK-NEXT: movq %r8, (%rsp) - %hp_var = alloca i64 - %p_var = alloca i64 - %arg0_var = alloca i64 - %arg1_var = alloca i64 - %arg2_var = alloca i64 - %arg3_var = alloca i64 - store i64 %hp, i64* %hp_var - store i64 %p, i64* %p_var - store i64 %arg0, i64* %arg0_var - store i64 %arg1, i64* %arg1_var - store i64 %arg2, i64* %arg2_var - store i64 %arg3, i64* %arg3_var - - ; CHECK: movq 40(%rsp), %r15 - ; CHECK-NEXT: movq 32(%rsp), %rbp - ; CHECK-NEXT: movq 24(%rsp), %rsi - ; CHECK-NEXT: movq 16(%rsp), %rdx - ; CHECK-NEXT: movq 8(%rsp), %rcx - %0 = load i64, i64* %hp_var - %1 = load i64, i64* %p_var - %2 = load i64, i64* %arg0_var - %3 = load i64, i64* %arg1_var - %4 = load i64, i64* %arg2_var - %5 = load i64, i64* %arg3_var - ; CHECK: jmp bar - tail call cc 11 void @bar(i64 %0, i64 %1, i64 %2, i64 %3, i64 %4, i64 %5) nounwind - ret void -} - -define cc 11 void @baz() nounwind { - %tmp_clos = load i64, i64* @clos - %tmp_clos2 = inttoptr i64 %tmp_clos to i64* - %indirect_call = bitcast i64* %tmp_clos2 to void (i64, i64, i64)* - ; CHECK: movl $42, %esi - ; CHECK-NEXT: jmpq *(%rax) - tail call cc 11 void %indirect_call(i64 undef, i64 undef, i64 42) nounwind - ret void -} - -; Sanity-check the tail call sequence. Number of arguments was chosen as to -; expose a bug where the tail call sequence clobbered the stack. -define cc 11 { i64, i64, i64 } @tailcaller(i64 %hp, i64 %p) #0 { - ; CHECK: movl $15, %esi - ; CHECK-NEXT: movl $31, %edx - ; CHECK-NEXT: movl $47, %ecx - ; CHECK-NEXT: movl $63, %r8d - ; CHECK-NEXT: popq %rax - ; CHECK-NEXT: jmp tailcallee - %ret = tail call cc11 { i64, i64, i64 } @tailcallee(i64 %hp, i64 %p, i64 15, - i64 31, i64 47, i64 63, i64 79) #1 - ret { i64, i64, i64 } %ret -} - -!hipe.literals = !{ !0, !1, !2 } -!0 = !{ !"P_NSP_LIMIT", i32 160 } -!1 = !{ !"X86_LEAF_WORDS", i32 24 } -!2 = !{ !"AMD64_LEAF_WORDS", i32 24 } -@clos = external constant i64 -declare cc 11 void @bar(i64, i64, i64, i64, i64, i64) -declare cc 11 { i64, i64, i64 } @tailcallee(i64, i64, i64, i64, i64, i64, i64) |
