diff options
Diffstat (limited to 'llvm/test/CodeGen/Thumb2/LowOverheadLoops/varying-outer-2d-reduction.ll')
| -rw-r--r-- | llvm/test/CodeGen/Thumb2/LowOverheadLoops/varying-outer-2d-reduction.ll | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/varying-outer-2d-reduction.ll b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/varying-outer-2d-reduction.ll index 1769c5d2fd38..98e082be4cad 100644 --- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/varying-outer-2d-reduction.ll +++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/varying-outer-2d-reduction.ll @@ -21,11 +21,12 @@ define dso_local void @varying_outer_2d_reduction(ptr nocapture readonly %Input, ; ENABLED-NEXT: it lt ; ENABLED-NEXT: bxlt lr ; ENABLED-NEXT: .LBB0_1: @ %for.body.lr.ph -; ENABLED-NEXT: push.w {r4, r5, r6, r7, r9, r10, r11, lr} +; ENABLED-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11, lr} ; ENABLED-NEXT: mov r11, r0 -; ENABLED-NEXT: ldr r0, [sp, #32] +; ENABLED-NEXT: ldr r0, [sp, #36] ; ENABLED-NEXT: add.w r9, r2, #3 ; ENABLED-NEXT: mov.w r12, #0 +; ENABLED-NEXT: mov.w r8, #1 ; ENABLED-NEXT: mov r10, r11 ; ENABLED-NEXT: uxth r0, r0 ; ENABLED-NEXT: rsbs r5, r0, #0 @@ -49,18 +50,16 @@ define dso_local void @varying_outer_2d_reduction(ptr nocapture readonly %Input, ; ENABLED-NEXT: @ %bb.5: @ %vector.ph ; ENABLED-NEXT: @ in Loop: Header=BB0_4 Depth=1 ; ENABLED-NEXT: bic r0, r9, #3 -; ENABLED-NEXT: movs r7, #1 -; ENABLED-NEXT: subs r0, #4 ; ENABLED-NEXT: sub.w r4, r2, r12 +; ENABLED-NEXT: subs r0, #4 ; ENABLED-NEXT: vmov.i32 q1, #0x0 -; ENABLED-NEXT: add.w r6, r7, r0, lsr #2 +; ENABLED-NEXT: mov r7, r10 +; ENABLED-NEXT: add.w r6, r8, r0, lsr #2 ; ENABLED-NEXT: adds r0, r2, #3 ; ENABLED-NEXT: sub.w r0, r0, r12 ; ENABLED-NEXT: bic r0, r0, #3 ; ENABLED-NEXT: subs r0, #4 -; ENABLED-NEXT: add.w r0, r7, r0, lsr #2 -; ENABLED-NEXT: mov r7, r10 -; ENABLED-NEXT: dls lr, r0 +; ENABLED-NEXT: add.w lr, r8, r0, lsr #2 ; ENABLED-NEXT: mov r0, r11 ; ENABLED-NEXT: .LBB0_6: @ %vector.body ; ENABLED-NEXT: @ Parent Loop BB0_4 Depth=1 @@ -83,7 +82,7 @@ define dso_local void @varying_outer_2d_reduction(ptr nocapture readonly %Input, ; ENABLED-NEXT: vaddv.u32 r0, q0 ; ENABLED-NEXT: b .LBB0_3 ; ENABLED-NEXT: .LBB0_8: -; ENABLED-NEXT: pop.w {r4, r5, r6, r7, r9, r10, r11, lr} +; ENABLED-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11, lr} ; ENABLED-NEXT: bx lr ; ; NOREDUCTIONS-LABEL: varying_outer_2d_reduction: @@ -92,11 +91,12 @@ define dso_local void @varying_outer_2d_reduction(ptr nocapture readonly %Input, ; NOREDUCTIONS-NEXT: it lt ; NOREDUCTIONS-NEXT: bxlt lr ; NOREDUCTIONS-NEXT: .LBB0_1: @ %for.body.lr.ph -; NOREDUCTIONS-NEXT: push.w {r4, r5, r6, r7, r9, r10, r11, lr} +; NOREDUCTIONS-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11, lr} ; NOREDUCTIONS-NEXT: mov r11, r0 -; NOREDUCTIONS-NEXT: ldr r0, [sp, #32] +; NOREDUCTIONS-NEXT: ldr r0, [sp, #36] ; NOREDUCTIONS-NEXT: add.w r9, r2, #3 ; NOREDUCTIONS-NEXT: mov.w r12, #0 +; NOREDUCTIONS-NEXT: mov.w r8, #1 ; NOREDUCTIONS-NEXT: mov r10, r11 ; NOREDUCTIONS-NEXT: uxth r0, r0 ; NOREDUCTIONS-NEXT: rsbs r5, r0, #0 @@ -120,18 +120,16 @@ define dso_local void @varying_outer_2d_reduction(ptr nocapture readonly %Input, ; NOREDUCTIONS-NEXT: @ %bb.5: @ %vector.ph ; NOREDUCTIONS-NEXT: @ in Loop: Header=BB0_4 Depth=1 ; NOREDUCTIONS-NEXT: bic r0, r9, #3 -; NOREDUCTIONS-NEXT: movs r7, #1 -; NOREDUCTIONS-NEXT: subs r0, #4 ; NOREDUCTIONS-NEXT: sub.w r4, r2, r12 +; NOREDUCTIONS-NEXT: subs r0, #4 ; NOREDUCTIONS-NEXT: vmov.i32 q1, #0x0 -; NOREDUCTIONS-NEXT: add.w r6, r7, r0, lsr #2 +; NOREDUCTIONS-NEXT: mov r7, r10 +; NOREDUCTIONS-NEXT: add.w r6, r8, r0, lsr #2 ; NOREDUCTIONS-NEXT: adds r0, r2, #3 ; NOREDUCTIONS-NEXT: sub.w r0, r0, r12 ; NOREDUCTIONS-NEXT: bic r0, r0, #3 ; NOREDUCTIONS-NEXT: subs r0, #4 -; NOREDUCTIONS-NEXT: add.w r0, r7, r0, lsr #2 -; NOREDUCTIONS-NEXT: mov r7, r10 -; NOREDUCTIONS-NEXT: dls lr, r0 +; NOREDUCTIONS-NEXT: add.w lr, r8, r0, lsr #2 ; NOREDUCTIONS-NEXT: mov r0, r11 ; NOREDUCTIONS-NEXT: .LBB0_6: @ %vector.body ; NOREDUCTIONS-NEXT: @ Parent Loop BB0_4 Depth=1 @@ -154,7 +152,7 @@ define dso_local void @varying_outer_2d_reduction(ptr nocapture readonly %Input, ; NOREDUCTIONS-NEXT: vaddv.u32 r0, q0 ; NOREDUCTIONS-NEXT: b .LBB0_3 ; NOREDUCTIONS-NEXT: .LBB0_8: -; NOREDUCTIONS-NEXT: pop.w {r4, r5, r6, r7, r9, r10, r11, lr} +; NOREDUCTIONS-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11, lr} ; NOREDUCTIONS-NEXT: bx lr entry: %conv = sext i16 %N to i32 |