| # RUN: llc %s -mtriple=loongarch64 -start-after=prologepilog -O0 -filetype=obj -o - \ |
| # RUN: | extract-section .text \ |
| # RUN: | FileCheck %s -check-prefix=CHECK-ENC |
| # RUN: llc %s -mtriple=loongarch64 -start-after=prologepilog -O0 -filetype=asm -o - \ |
| # RUN: | FileCheck %s -check-prefix=CHECK-ASM |
| |
| # ------------------------------------------------------------------------------------------------- |
| # Encoding format: 3RI2 |
| # ------------------------------------------------------------------------------------------------- |
| # ---------------------------------------------+-----+--------------+--------------+--------------- |
| # 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 |
| # ---------------------------------------------+-----+--------------+--------------+--------------- |
| # opcode |imm2 | rk | rj | rd |
| # ---------------------------------------------+-----+--------------+--------------+--------------- |
| |
| --- |
| # CHECK-LABEL: test_ALSL_W: |
| # CHECK-ENC: 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 0 0 0 1 0 1 0 0 1 0 0 |
| # CHECK-ASM: alsl.w $a0, $a1, $a2, 4 |
| name: test_ALSL_W |
| body: | |
| bb.0: |
| $r4 = ALSL_W $r5, $r6, 4 |
| ... |
| --- |
| # CHECK-LABEL: test_ALSL_WU: |
| # CHECK-ENC: 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 1 0 0 0 1 0 1 0 0 1 0 0 |
| # CHECK-ASM: alsl.wu $a0, $a1, $a2, 2 |
| name: test_ALSL_WU |
| body: | |
| bb.0: |
| $r4 = ALSL_WU $r5, $r6, 2 |
| ... |
| --- |
| # CHECK-LABEL: test_ALSL_D: |
| # CHECK-ENC: 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 0 0 1 1 0 0 0 1 0 1 0 0 1 0 0 |
| # CHECK-ASM: alsl.d $a0, $a1, $a2, 4 |
| name: test_ALSL_D |
| body: | |
| bb.0: |
| $r4 = ALSL_D $r5, $r6, 4 |
| ... |
| --- |
| # CHECK-LABEL: test_BYTEPICK_W: |
| # CHECK-ENC: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 1 0 0 |
| # CHECK-ASM: bytepick.w $a0, $a1, $a2, 0 |
| name: test_BYTEPICK_W |
| body: | |
| bb.0: |
| $r4 = BYTEPICK_W $r5, $r6, 0 |
| ... |
| |
| # ------------------------------------------------------------------------------------------------- |
| # Encoding format: 3RI3 |
| # ------------------------------------------------------------------------------------------------- |
| # ------------------------------------------+--------+--------------+--------------+--------------- |
| # 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 |
| # ------------------------------------------+--------+--------------+--------------+--------------- |
| # opcode | imm3 | rk | rj | rd |
| # ------------------------------------------+--------+--------------+--------------+--------------- |
| |
| --- |
| # CHECK-LABEL: test_BYTEPICK_D: |
| # CHECK-ENC: 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 1 0 0 |
| # CHECK-ASM: bytepick.d $a0, $a1, $a2, 4 |
| name: test_BYTEPICK_D |
| body: | |
| bb.0: |
| $r4 = BYTEPICK_D $r5, $r6, 4 |
