diff options
Diffstat (limited to 'test/CodeGen/AArch64/arm64-ldst-unscaled-pre-post.mir')
| -rw-r--r-- | test/CodeGen/AArch64/arm64-ldst-unscaled-pre-post.mir | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/arm64-ldst-unscaled-pre-post.mir b/test/CodeGen/AArch64/arm64-ldst-unscaled-pre-post.mir new file mode 100644 index 000000000000..dacaf4966d07 --- /dev/null +++ b/test/CodeGen/AArch64/arm64-ldst-unscaled-pre-post.mir @@ -0,0 +1,115 @@ +# RUN: llc -mtriple=aarch64-none-linux-gnu -run-pass aarch64-ldst-opt -verify-machineinstrs -o - %s | FileCheck %s +--- +# CHECK-LABEL: name: test_LDURSi_post +# CHECK: LDRSpost %x0, -4 +name: test_LDURSi_post +body: | + bb.0.entry: + liveins: %x0 + + %s0 = LDURSi %x0, 0 + %x0 = SUBXri %x0, 4, 0 + RET_ReallyLR implicit %x0 +... +# CHECK-LABEL: name: test_LDURDi_post +# CHECK: LDRDpost %x0, -4 +name: test_LDURDi_post +body: | + bb.0.entry: + liveins: %x0 + + %d0 = LDURDi %x0, 0 + %x0 = SUBXri %x0, 4, 0 + RET_ReallyLR implicit %x0 +... +# CHECK-LABEL: name: test_LDURQi_post +# CHECK: LDRQpost %x0, -4 +name: test_LDURQi_post +body: | + bb.0.entry: + liveins: %x0 + + %q0 = LDURQi %x0, 0 + %x0 = SUBXri %x0, 4, 0 + RET_ReallyLR implicit %x0 +... +# CHECK-LABEL: name: test_LDURWi_post +# CHECK: LDRWpost %x0, -4 +name: test_LDURWi_post +body: | + bb.0.entry: + liveins: %x0 + + %w1 = LDURWi %x0, 0 + %x0 = SUBXri %x0, 4, 0 + RET_ReallyLR implicit %x0 +... +# CHECK-LABEL: name: test_LDURXi_post +# CHECK: %x1 = LDRXpost %x0, -4 +name: test_LDURXi_post +body: | + bb.0.entry: + liveins: %x0 + + %x1 = LDURXi %x0, 0 + %x0 = SUBXri %x0, 4, 0 + RET_ReallyLR implicit %x0 +... +# CHECK-LABEL: name: test_STURSi_post +# CHECK: STRSpost %s0, %x0, -4 +name: test_STURSi_post +body: | + bb.0.entry: + liveins: %x0 + + %s0 = FMOVS0 + STURSi %s0, %x0, 0 + %x0 = SUBXri %x0, 4, 0 + RET_ReallyLR implicit %x0 +... +# CHECK-LABEL: name: test_STURDi_post +# CHECK: STRDpost %d0, %x0, -4 +name: test_STURDi_post +body: | + bb.0.entry: + liveins: %x0 + + %d0 = FMOVD0 + STURDi %d0, %x0, 0 + %x0 = SUBXri %x0, 4, 0 + RET_ReallyLR implicit %x0 +... +# CHECK-LABEL: name: test_STURQi_post +# CHECK: STRQpost %q0, %x0, -4 +name: test_STURQi_post +body: | + bb.0.entry: + liveins: %x0 + + %q0 = MOVIv4i32 0, 0 + STURQi %q0, %x0, 0 + %x0 = SUBXri %x0, 4, 0 + RET_ReallyLR implicit %x0 +... +# CHECK-LABEL: name: test_STURWi_post +# CHECK: STRWpost %wzr, %x0, -4 +name: test_STURWi_post +body: | + bb.0.entry: + liveins: %x0 + + STURWi %wzr, %x0, 0 + %x0 = SUBXri %x0, 4, 0 + RET_ReallyLR implicit %x0 +... +# CHECK-LABEL: name: test_STURXi_post +# CHECK: STRXpost %xzr, %x0, -4 +name: test_STURXi_post +body: | + bb.0.entry: + liveins: %x0 + + STURXi %xzr, %x0, 0 + %x0 = SUBXri %x0, 4, 0 + RET_ReallyLR implicit %x0 +... |