| ; RUN: llc -mtriple=arm64-apple-ios %s -o - -global-isel -global-isel-abort=1 -stop-after=irtranslator | FileCheck %s |
| |
| define i128 @func_i128(i128* %ptr) { |
| ; CHECK-LABEL: name: func_i128 |
| ; CHECK: [[PTR:%.*]]:_(p0) = COPY $x0 |
| ; CHECK: [[VAL:%.*]]:_(s128) = G_LOAD [[PTR]] |
| ; CHECK: [[LO:%.*]]:_(s64), [[HI:%.*]]:_(s64) = G_UNMERGE_VALUES [[VAL]] |
| ; CHECK: $x0 = COPY [[LO]] |
| ; CHECK: $x1 = COPY [[HI]] |
| ; CHECK: RET_ReallyLR |
| |
| %val = load i128, i128* %ptr |
| ret i128 %val |
| } |
| |
| define <8 x float> @func_v8f32(<8 x float>* %ptr) { |
| ; CHECK-LABEL: name: func_v8f32 |
| ; CHECK: [[PTR:%.*]]:_(p0) = COPY $x0 |
| ; CHECK: [[VAL:%.*]]:_(<8 x s32>) = G_LOAD [[PTR]] |
| ; CHECK: [[LO:%.*]]:_(<4 x s32>), [[HI:%.*]]:_(<4 x s32>) = G_UNMERGE_VALUES [[VAL]] |
| ; CHECK: $q0 = COPY [[LO]] |
| ; CHECK: $q1 = COPY [[HI]] |
| ; CHECK: RET_ReallyLR |
| |
| %val = load <8 x float>, <8 x float>* %ptr |
| ret <8 x float> %val |
| } |
| |
| ; A bit weird, but s0-s5 is what SDAG does too. |
| define <6 x float> @func_v6f32(<6 x float>* %ptr) { |
| ; CHECK-LABEL: name: func_v6f32 |
| ; CHECK: [[PTR:%.*]]:_(p0) = COPY $x0 |
| ; CHECK: [[VAL:%.*]]:_(<6 x s32>) = G_LOAD [[PTR]] |
| ; CHECK: [[V1:%.*]]:_(s32), [[V2:%.*]]:_(s32), [[V3:%.*]]:_(s32), [[V4:%.*]]:_(s32), [[V5:%.*]]:_(s32), [[V6:%.*]]:_(s32) = G_UNMERGE_VALUES [[VAL]] |
| ; CHECK: $s0 = COPY [[V1]] |
| ; CHECK: $s1 = COPY [[V2]] |
| ; CHECK: $s2 = COPY [[V3]] |
| ; CHECK: $s3 = COPY [[V4]] |
| ; CHECK: $s4 = COPY [[V5]] |
| ; CHECK: $s5 = COPY [[V6]] |
| ; CHECK: RET_ReallyLR |
| |
| %val = load <6 x float>, <6 x float>* %ptr |
| ret <6 x float> %val |
| } |
| |
| define i128 @ABIi128(i128 %arg1) { |
| ; CHECK-LABEL: name: ABIi128 |
| ; CHECK: [[LO:%.*]]:_(s64) = COPY $x0 |
| ; CHECK: [[HI:%.*]]:_(s64) = COPY $x1 |
| ; CHECK: [[IN:%.*]]:_(s128) = G_MERGE_VALUES [[LO]](s64), [[HI]](s64) |
| ; CHECK: [[IN_FP:%.*]]:_(s128) = G_FPTOUI [[IN]](s128) |
| ; CHECK: [[LO_OUT:%.*]]:_(s64), [[HI_OUT:%.*]]:_(s64) = G_UNMERGE_VALUES [[IN_FP]](s128) |
| ; CHECK: $x0 = COPY [[LO_OUT]] |
| ; CHECK: $x1 = COPY [[HI_OUT]] |
| %farg1 = bitcast i128 %arg1 to fp128 |
| %res = fptoui fp128 %farg1 to i128 |
| ret i128 %res |
| } |