; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=ve | FileCheck %s
; RUN: llc < %s -mtriple=ve --frame-pointer=all \
; RUN: | FileCheck %s --check-prefix=CHECKFP
;;; Check stack frame allocation with static and dynamic stack object with
;;; alignments as a test of getFrameIndexReference().
;; Allocated buffer places from 9 to 15 bytes in 16 bytes local vars area.
; Function Attrs: nounwind
define i8* @test_frame7(i8* %0) {
; CHECK-LABEL: test_frame7:
; CHECK: # %bb.0:
; CHECK-NEXT: adds.l %s11, -16, %s11
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB0_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
; CHECK-NEXT: or %s62, 0, %s0
; CHECK-NEXT: lea %s63, 315
; CHECK-NEXT: shm.l %s63, (%s61)
; CHECK-NEXT: shm.l %s8, 8(%s61)
; CHECK-NEXT: shm.l %s11, 16(%s61)
; CHECK-NEXT: monc
; CHECK-NEXT: or %s0, 0, %s62
; CHECK-NEXT: .LBB0_2:
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
; CHECK-NEXT: lea %s0, 9(, %s11)
; CHECK-NEXT: st1b %s1, 9(, %s11)
; CHECK-NEXT: adds.l %s11, 16, %s11
; CHECK-NEXT: b.l.t (, %s10)
;
; CHECKFP-LABEL: test_frame7:
; CHECKFP: # %bb.0:
; CHECKFP-NEXT: st %s9, (, %s11)
; CHECKFP-NEXT: st %s10, 8(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s11, -192(, %s11)
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB0_2
; CHECKFP-NEXT: # %bb.1:
; CHECKFP-NEXT: ld %s61, 24(, %s14)
; CHECKFP-NEXT: or %s62, 0, %s0
; CHECKFP-NEXT: lea %s63, 315
; CHECKFP-NEXT: shm.l %s63, (%s61)
; CHECKFP-NEXT: shm.l %s8, 8(%s61)
; CHECKFP-NEXT: shm.l %s11, 16(%s61)
; CHECKFP-NEXT: monc
; CHECKFP-NEXT: or %s0, 0, %s62
; CHECKFP-NEXT: .LBB0_2:
; CHECKFP-NEXT: ld1b.zx %s1, (, %s0)
; CHECKFP-NEXT: lea %s0, -7(, %s9)
; CHECKFP-NEXT: st1b %s1, -7(, %s9)
; CHECKFP-NEXT: or %s11, 0, %s9
; CHECKFP-NEXT: ld %s10, 8(, %s11)
; CHECKFP-NEXT: ld %s9, (, %s11)
; CHECKFP-NEXT: b.l.t (, %s10)
%2 = alloca [7 x i8], align 1
%3 = getelementptr inbounds [7 x i8], [7 x i8]* %2, i64 0, i64 0
%4 = load i8, i8* %0, align 1
store i8 %4, i8* %3, align 1
ret i8* %3
}
;; Allocated buffer is aligned by 8, so it places from 8 to 14 bytes in 16
;; bytes local vars area.
; Function Attrs: nounwind
define i8* @test_frame7_align8(i8* %0) {
; CHECK-LABEL: test_frame7_align8:
; CHECK: # %bb.0:
; CHECK-NEXT: adds.l %s11, -16, %s11
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB1_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
; CHECK-NEXT: or %s62, 0, %s0
; CHECK-NEXT: lea %s63, 315
; CHECK-NEXT: shm.l %s63, (%s61)
; CHECK-NEXT: shm.l %s8, 8(%s61)
; CHECK-NEXT: shm.l %s11, 16(%s61)
; CHECK-NEXT: monc
; CHECK-NEXT: or %s0, 0, %s62
; CHECK-NEXT: .LBB1_2:
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
; CHECK-NEXT: lea %s0, 8(, %s11)
; CHECK-NEXT: st1b %s1, 8(, %s11)
; CHECK-NEXT: adds.l %s11, 16, %s11
; CHECK-NEXT: b.l.t (, %s10)
;
; CHECKFP-LABEL: test_frame7_align8:
; CHECKFP: # %bb.0:
; CHECKFP-NEXT: st %s9, (, %s11)
; CHECKFP-NEXT: st %s10, 8(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s11, -192(, %s11)
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB1_2
; CHECKFP-NEXT: # %bb.1:
; CHECKFP-NEXT: ld %s61, 24(, %s14)
; CHECKFP-NEXT: or %s62, 0, %s0
; CHECKFP-NEXT: lea %s63, 315
; CHECKFP-NEXT: shm.l %s63, (%s61)
; CHECKFP-NEXT: shm.l %s8, 8(%s61)
; CHECKFP-NEXT: shm.l %s11, 16(%s61)
; CHECKFP-NEXT: monc
; CHECKFP-NEXT: or %s0, 0, %s62
; CHECKFP-NEXT: .LBB1_2:
; CHECKFP-NEXT: ld1b.zx %s1, (, %s0)
; CHECKFP-NEXT: lea %s0, -8(, %s9)
; CHECKFP-NEXT: st1b %s1, -8(, %s9)
; CHECKFP-NEXT: or %s11, 0, %s9
; CHECKFP-NEXT: ld %s10, 8(, %s11)
; CHECKFP-NEXT: ld %s9, (, %s11)
; CHECKFP-NEXT: b.l.t (, %s10)
%2 = alloca [7 x i8], align 8
%3 = getelementptr inbounds [7 x i8], [7 x i8]* %2, i64 0, i64 0
%4 = load i8, i8* %0, align 1
store i8 %4, i8* %3, align 1
ret i8* %3
}
;; Allocated buffer is aligned by 16, so it places from 0 to 15 bytes in 16
;; bytes local vars area.
; Function Attrs: nounwind
define i8* @test_frame16_align16(i8* %0) {
; CHECK-LABEL: test_frame16_align16:
; CHECK: # %bb.0:
; CHECK-NEXT: adds.l %s11, -16, %s11
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB2_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
; CHECK-NEXT: or %s62, 0, %s0
; CHECK-NEXT: lea %s63, 315
; CHECK-NEXT: shm.l %s63, (%s61)
; CHECK-NEXT: shm.l %s8, 8(%s61)
; CHECK-NEXT: shm.l %s11, 16(%s61)
; CHECK-NEXT: monc
; CHECK-NEXT: or %s0, 0, %s62
; CHECK-NEXT: .LBB2_2:
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
; CHECK-NEXT: lea %s0, (, %s11)
; CHECK-NEXT: st1b %s1, (, %s11)
; CHECK-NEXT: adds.l %s11, 16, %s11
; CHECK-NEXT: b.l.t (, %s10)
;
; CHECKFP-LABEL: test_frame16_align16:
; CHECKFP: # %bb.0:
; CHECKFP-NEXT: st %s9, (, %s11)
; CHECKFP-NEXT: st %s10, 8(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s11, -192(, %s11)
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB2_2
; CHECKFP-NEXT: # %bb.1:
; CHECKFP-NEXT: ld %s61, 24(, %s14)
; CHECKFP-NEXT: or %s62, 0, %s0
; CHECKFP-NEXT: lea %s63, 315
; CHECKFP-NEXT: shm.l %s63, (%s61)
; CHECKFP-NEXT: shm.l %s8, 8(%s61)
; CHECKFP-NEXT: shm.l %s11, 16(%s61)
; CHECKFP-NEXT: monc
; CHECKFP-NEXT: or %s0, 0, %s62
; CHECKFP-NEXT: .LBB2_2:
; CHECKFP-NEXT: ld1b.zx %s1, (, %s0)
; CHECKFP-NEXT: lea %s0, -16(, %s9)
; CHECKFP-NEXT: st1b %s1, -16(, %s9)
; CHECKFP-NEXT: or %s11, 0, %s9
; CHECKFP-NEXT: ld %s10, 8(, %s11)
; CHECKFP-NEXT: ld %s9, (, %s11)
; CHECKFP-NEXT: b.l.t (, %s10)
%2 = alloca [16 x i8], align 16
%3 = getelementptr inbounds [16 x i8], [16 x i8]* %2, i64 0, i64 0
%4 = load i8, i8* %0, align 1
store i8 %4, i8* %3, align 1
ret i8* %3
}
;; Allocated buffer is aligned by 32, so it places from 0 to 15 bytes in 48
;; bytes local vars area. Or it places from 192 (aligned to 32 bytes) to
;; 207 bytes in 224 + alpha allocated local vars area.
; Function Attrs: nounwind
define i8* @test_frame16_align32(i8* %0) {
; CHECK-LABEL: test_frame16_align32:
; CHECK: # %bb.0:
; CHECK-NEXT: st %s9, (, %s11)
; CHECK-NEXT: st %s10, 8(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s11, -224(, %s11)
; CHECK-NEXT: and %s11, %s11, (59)1
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB3_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
; CHECK-NEXT: or %s62, 0, %s0
; CHECK-NEXT: lea %s63, 315
; CHECK-NEXT: shm.l %s63, (%s61)
; CHECK-NEXT: shm.l %s8, 8(%s61)
; CHECK-NEXT: shm.l %s11, 16(%s61)
; CHECK-NEXT: monc
; CHECK-NEXT: or %s0, 0, %s62
; CHECK-NEXT: .LBB3_2:
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
; CHECK-NEXT: lea %s0, 192(, %s11)
; CHECK-NEXT: st1b %s1, 192(, %s11)
; CHECK-NEXT: or %s11, 0, %s9
; CHECK-NEXT: ld %s10, 8(, %s11)
; CHECK-NEXT: ld %s9, (, %s11)
; CHECK-NEXT: b.l.t (, %s10)
;
; CHECKFP-LABEL: test_frame16_align32:
; CHECKFP: # %bb.0:
; CHECKFP-NEXT: st %s9, (, %s11)
; CHECKFP-NEXT: st %s10, 8(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s11, -224(, %s11)
; CHECKFP-NEXT: and %s11, %s11, (59)1
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB3_2
; CHECKFP-NEXT: # %bb.1:
; CHECKFP-NEXT: ld %s61, 24(, %s14)
; CHECKFP-NEXT: or %s62, 0, %s0
; CHECKFP-NEXT: lea %s63, 315
; CHECKFP-NEXT: shm.l %s63, (%s61)
; CHECKFP-NEXT: shm.l %s8, 8(%s61)
; CHECKFP-NEXT: shm.l %s11, 16(%s61)
; CHECKFP-NEXT: monc
; CHECKFP-NEXT: or %s0, 0, %s62
; CHECKFP-NEXT: .LBB3_2:
; CHECKFP-NEXT: ld1b.zx %s1, (, %s0)
; CHECKFP-NEXT: lea %s0, 192(, %s11)
; CHECKFP-NEXT: st1b %s1, 192(, %s11)
; CHECKFP-NEXT: or %s11, 0, %s9
; CHECKFP-NEXT: ld %s10, 8(, %s11)
; CHECKFP-NEXT: ld %s9, (, %s11)
; CHECKFP-NEXT: b.l.t (, %s10)
%2 = alloca [16 x i8], align 32
%3 = getelementptr inbounds [16 x i8], [16 x i8]* %2, i64 0, i64 0
%4 = load i8, i8* %0, align 1
store i8 %4, i8* %3, align 1
ret i8* %3
}
;; Allocated buffer is aligned by 32, so it places from 0 to 31 bytes in 48
;; + alpha bytes local vars area, or it places from 192 (32 bytes aligned 176)
;; to 223 in 224 + alpha bytes local vars area..
; Function Attrs: nounwind
define i8* @test_frame32_align32(i8* %0) {
; CHECK-LABEL: test_frame32_align32:
; CHECK: # %bb.0:
; CHECK-NEXT: st %s9, (, %s11)
; CHECK-NEXT: st %s10, 8(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s11, -224(, %s11)
; CHECK-NEXT: and %s11, %s11, (59)1
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB4_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
; CHECK-NEXT: or %s62, 0, %s0
; CHECK-NEXT: lea %s63, 315
; CHECK-NEXT: shm.l %s63, (%s61)
; CHECK-NEXT: shm.l %s8, 8(%s61)
; CHECK-NEXT: shm.l %s11, 16(%s61)
; CHECK-NEXT: monc
; CHECK-NEXT: or %s0, 0, %s62
; CHECK-NEXT: .LBB4_2:
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
; CHECK-NEXT: lea %s0, 192(, %s11)
; CHECK-NEXT: st1b %s1, 192(, %s11)
; CHECK-NEXT: or %s11, 0, %s9
; CHECK-NEXT: ld %s10, 8(, %s11)
; CHECK-NEXT: ld %s9, (, %s11)
; CHECK-NEXT: b.l.t (, %s10)
;
; CHECKFP-LABEL: test_frame32_align32:
; CHECKFP: # %bb.0:
; CHECKFP-NEXT: st %s9, (, %s11)
; CHECKFP-NEXT: st %s10, 8(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s11, -224(, %s11)
; CHECKFP-NEXT: and %s11, %s11, (59)1
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB4_2
; CHECKFP-NEXT: # %bb.1:
; CHECKFP-NEXT: ld %s61, 24(, %s14)
; CHECKFP-NEXT: or %s62, 0, %s0
; CHECKFP-NEXT: lea %s63, 315
; CHECKFP-NEXT: shm.l %s63, (%s61)
; CHECKFP-NEXT: shm.l %s8, 8(%s61)
; CHECKFP-NEXT: shm.l %s11, 16(%s61)
; CHECKFP-NEXT: monc
; CHECKFP-NEXT: or %s0, 0, %s62
; CHECKFP-NEXT: .LBB4_2:
; CHECKFP-NEXT: ld1b.zx %s1, (, %s0)
; CHECKFP-NEXT: lea %s0, 192(, %s11)
; CHECKFP-NEXT: st1b %s1, 192(, %s11)
; CHECKFP-NEXT: or %s11, 0, %s9
; CHECKFP-NEXT: ld %s10, 8(, %s11)
; CHECKFP-NEXT: ld %s9, (, %s11)
; CHECKFP-NEXT: b.l.t (, %s10)
%2 = alloca [32 x i8], align 32
%3 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0
%4 = load i8, i8* %0, align 1
store i8 %4, i8* %3, align 1
ret i8* %3
}
;; Dynamically allocated buffer is aligned by 16, so it places from 0 to 31
;; bytes in allocated area, or it places from 240 (32 bytes aligned 176+64)
;; to 271 in allocated area (actually it places not newly allocated area
;; but in somewhere between newly allocated area and allocated area at the
;; prologue since VE ABI requires the reserved area at the top of stack).
;; FIXME: (size+15)/16*16 is not enough.
; Function Attrs: nounwind
define i8* @test_frame_dynalign16(i8* %0, i64 %1) {
; CHECK-LABEL: test_frame_dynalign16:
; CHECK: # %bb.0:
; CHECK-NEXT: st %s9, (, %s11)
; CHECK-NEXT: st %s10, 8(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s11, -240(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB5_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
; CHECK-NEXT: or %s62, 0, %s0
; CHECK-NEXT: lea %s63, 315
; CHECK-NEXT: shm.l %s63, (%s61)
; CHECK-NEXT: shm.l %s8, 8(%s61)
; CHECK-NEXT: shm.l %s11, 16(%s61)
; CHECK-NEXT: monc
; CHECK-NEXT: or %s0, 0, %s62
; CHECK-NEXT: .LBB5_2:
; CHECK-NEXT: or %s2, 0, %s0
; CHECK-NEXT: lea %s0, 15(, %s1)
; CHECK-NEXT: and %s0, -16, %s0
; CHECK-NEXT: lea %s1, __ve_grow_stack@lo
; CHECK-NEXT: and %s1, %s1, (32)0
; CHECK-NEXT: lea.sl %s12, __ve_grow_stack@hi(, %s1)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: lea %s0, 240(, %s11)
; CHECK-NEXT: ld1b.zx %s1, (, %s2)
; CHECK-NEXT: st1b %s1, (, %s0)
; CHECK-NEXT: or %s11, 0, %s9
; CHECK-NEXT: ld %s10, 8(, %s11)
; CHECK-NEXT: ld %s9, (, %s11)
; CHECK-NEXT: b.l.t (, %s10)
;
; CHECKFP-LABEL: test_frame_dynalign16:
; CHECKFP: # %bb.0:
; CHECKFP-NEXT: st %s9, (, %s11)
; CHECKFP-NEXT: st %s10, 8(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s11, -240(, %s11)
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB5_2
; CHECKFP-NEXT: # %bb.1:
; CHECKFP-NEXT: ld %s61, 24(, %s14)
; CHECKFP-NEXT: or %s62, 0, %s0
; CHECKFP-NEXT: lea %s63, 315
; CHECKFP-NEXT: shm.l %s63, (%s61)
; CHECKFP-NEXT: shm.l %s8, 8(%s61)
; CHECKFP-NEXT: shm.l %s11, 16(%s61)
; CHECKFP-NEXT: monc
; CHECKFP-NEXT: or %s0, 0, %s62
; CHECKFP-NEXT: .LBB5_2:
; CHECKFP-NEXT: or %s2, 0, %s0
; CHECKFP-NEXT: lea %s0, 15(, %s1)
; CHECKFP-NEXT: and %s0, -16, %s0
; CHECKFP-NEXT: lea %s1, __ve_grow_stack@lo
; CHECKFP-NEXT: and %s1, %s1, (32)0
; CHECKFP-NEXT: lea.sl %s12, __ve_grow_stack@hi(, %s1)
; CHECKFP-NEXT: bsic %s10, (, %s12)
; CHECKFP-NEXT: lea %s0, 240(, %s11)
; CHECKFP-NEXT: ld1b.zx %s1, (, %s2)
; CHECKFP-NEXT: st1b %s1, (, %s0)
; CHECKFP-NEXT: or %s11, 0, %s9
; CHECKFP-NEXT: ld %s10, 8(, %s11)
; CHECKFP-NEXT: ld %s9, (, %s11)
; CHECKFP-NEXT: b.l.t (, %s10)
%3 = alloca i8, i64 %1, align 16
%4 = load i8, i8* %0, align 1
store i8 %4, i8* %3, align 1
ret i8* %3
}
;; This test allocates static buffer with 16 bytes align and dynamic buffer
;; with 32 bytes align. In LLVM, stack frame is always aligned to 32 bytes
;; (bigger one). So, LLVM allocates 176 (RSA) + 64 (call site) + 32 (32 bytes
;; aligned 16 bytes data) + 16 (pad to align) if FP is not eliminated.
;; Statically allocated buffer is aligned to 16, so it places from 16 to 31
;; bytes from BP in 32 + alpha bytes local vars area, or it places from 272
;; to 287 bytes from BP in 288 + alpha bytes local vars area.
;; Dynamically allocated buffer is aligned to 32, so it places from aligned
;; address between 240 and 271 from SP.
; Function Attrs: nounwind
define i8* @test_frame16_align16_dynalign32(i8* %0, i64 %n) {
; CHECK-LABEL: test_frame16_align16_dynalign32:
; CHECK: # %bb.0:
; CHECK-NEXT: st %s9, (, %s11)
; CHECK-NEXT: st %s10, 8(, %s11)
; CHECK-NEXT: st %s17, 40(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s11, -288(, %s11)
; CHECK-NEXT: and %s11, %s11, (59)1
; CHECK-NEXT: or %s17, 0, %s11
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB6_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
; CHECK-NEXT: or %s62, 0, %s0
; CHECK-NEXT: lea %s63, 315
; CHECK-NEXT: shm.l %s63, (%s61)
; CHECK-NEXT: shm.l %s8, 8(%s61)
; CHECK-NEXT: shm.l %s11, 16(%s61)
; CHECK-NEXT: monc
; CHECK-NEXT: or %s0, 0, %s62
; CHECK-NEXT: .LBB6_2:
; CHECK-NEXT: ld1b.zx %s0, (, %s0)
; CHECK-NEXT: st1b %s0, 272(, %s17)
; CHECK-NEXT: lea %s0, 15(, %s1)
; CHECK-NEXT: and %s0, -16, %s0
; CHECK-NEXT: lea %s1, __ve_grow_stack_align@lo
; CHECK-NEXT: and %s1, %s1, (32)0
; CHECK-NEXT: lea.sl %s12, __ve_grow_stack_align@hi(, %s1)
; CHECK-NEXT: or %s1, -32, (0)1
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: lea %s0, 240(, %s11)
; CHECK-NEXT: ld1b.zx %s1, 272(, %s17)
; CHECK-NEXT: lea %s0, 31(, %s0)
; CHECK-NEXT: and %s0, -32, %s0
; CHECK-NEXT: st1b %s1, (, %s0)
; CHECK-NEXT: or %s11, 0, %s9
; CHECK-NEXT: ld %s17, 40(, %s11)
; CHECK-NEXT: ld %s10, 8(, %s11)
; CHECK-NEXT: ld %s9, (, %s11)
; CHECK-NEXT: b.l.t (, %s10)
;
; CHECKFP-LABEL: test_frame16_align16_dynalign32:
; CHECKFP: # %bb.0:
; CHECKFP-NEXT: st %s9, (, %s11)
; CHECKFP-NEXT: st %s10, 8(, %s11)
; CHECKFP-NEXT: st %s17, 40(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s11, -288(, %s11)
; CHECKFP-NEXT: and %s11, %s11, (59)1
; CHECKFP-NEXT: or %s17, 0, %s11
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB6_2
; CHECKFP-NEXT: # %bb.1:
; CHECKFP-NEXT: ld %s61, 24(, %s14)
; CHECKFP-NEXT: or %s62, 0, %s0
; CHECKFP-NEXT: lea %s63, 315
; CHECKFP-NEXT: shm.l %s63, (%s61)
; CHECKFP-NEXT: shm.l %s8, 8(%s61)
; CHECKFP-NEXT: shm.l %s11, 16(%s61)
; CHECKFP-NEXT: monc
; CHECKFP-NEXT: or %s0, 0, %s62
; CHECKFP-NEXT: .LBB6_2:
; CHECKFP-NEXT: ld1b.zx %s0, (, %s0)
; CHECKFP-NEXT: st1b %s0, 272(, %s17)
; CHECKFP-NEXT: lea %s0, 15(, %s1)
; CHECKFP-NEXT: and %s0, -16, %s0
; CHECKFP-NEXT: lea %s1, __ve_grow_stack_align@lo
; CHECKFP-NEXT: and %s1, %s1, (32)0
; CHECKFP-NEXT: lea.sl %s12, __ve_grow_stack_align@hi(, %s1)
; CHECKFP-NEXT: or %s1, -32, (0)1
; CHECKFP-NEXT: bsic %s10, (, %s12)
; CHECKFP-NEXT: lea %s0, 240(, %s11)
; CHECKFP-NEXT: ld1b.zx %s1, 272(, %s17)
; CHECKFP-NEXT: lea %s0, 31(, %s0)
; CHECKFP-NEXT: and %s0, -32, %s0
; CHECKFP-NEXT: st1b %s1, (, %s0)
; CHECKFP-NEXT: or %s11, 0, %s9
; CHECKFP-NEXT: ld %s17, 40(, %s11)
; CHECKFP-NEXT: ld %s10, 8(, %s11)
; CHECKFP-NEXT: ld %s9, (, %s11)
; CHECKFP-NEXT: b.l.t (, %s10)
%2 = alloca [16 x i8], align 16
%3 = getelementptr inbounds [16 x i8], [16 x i8]* %2, i64 0, i64 0
%4 = load i8, i8* %0, align 1
store i8 %4, i8* %3, align 1
%5 = alloca i8, i64 %n, align 32
%6 = load i8, i8* %3, align 1
store i8 %6, i8* %5, align 1
ret i8* %5
}