1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -O0 -mtriple=mipsel-linux-gnu -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=MIPS32
5 @float_align1 = common global float 0.000000e+00, align 1
6 @float_align4 = common global float 0.000000e+00, align 4
7 @i32_align8 = common global i32 0, align 8
9 define void @store_float_align1(float %a) {
11 store float %a, ptr @float_align1, align 1
15 define void @store_float_align4(float %a) {
17 store float %a, ptr @float_align4, align 4
21 define void @store_i32_align8(i32 signext %a) {
23 store i32 %a, ptr @i32_align8, align 8
29 name: store_float_align1
33 tracksRegLiveness: true
38 ; MIPS32-LABEL: name: store_float_align1
39 ; MIPS32: liveins: $f12
40 ; MIPS32: [[COPY:%[0-9]+]]:fgr32 = COPY $f12
41 ; MIPS32: [[LUi:%[0-9]+]]:gpr32 = LUi target-flags(mips-abs-hi) @float_align1
42 ; MIPS32: [[ADDiu:%[0-9]+]]:gpr32 = ADDiu [[LUi]], target-flags(mips-abs-lo) @float_align1
43 ; MIPS32: [[COPY1:%[0-9]+]]:gpr32 = COPY [[COPY]]
44 ; MIPS32: SWL [[COPY1]], [[ADDiu]], 3 :: (store (s32) into @float_align1, align 1)
45 ; MIPS32: SWR [[COPY1]], [[ADDiu]], 0 :: (store (s32) into @float_align1, align 1)
47 %0:fprb(s32) = COPY $f12
48 %1:gprb(p0) = G_GLOBAL_VALUE @float_align1
49 %2:gprb(s32) = COPY %0(s32)
50 G_STORE %2(s32), %1(p0) :: (store (s32) into @float_align1, align 1)
55 name: store_float_align4
59 tracksRegLiveness: true
64 ; MIPS32-LABEL: name: store_float_align4
65 ; MIPS32: liveins: $f12
66 ; MIPS32: [[COPY:%[0-9]+]]:fgr32 = COPY $f12
67 ; MIPS32: [[LUi:%[0-9]+]]:gpr32 = LUi target-flags(mips-abs-hi) @float_align4
68 ; MIPS32: [[ADDiu:%[0-9]+]]:gpr32 = ADDiu [[LUi]], target-flags(mips-abs-lo) @float_align4
69 ; MIPS32: SWC1 [[COPY]], [[ADDiu]], 0 :: (store (s32) into @float_align4)
71 %0:fprb(s32) = COPY $f12
72 %1:gprb(p0) = G_GLOBAL_VALUE @float_align4
73 G_STORE %0(s32), %1(p0) :: (store (s32) into @float_align4)
78 name: store_i32_align8
82 tracksRegLiveness: true
87 ; MIPS32-LABEL: name: store_i32_align8
88 ; MIPS32: liveins: $a0
89 ; MIPS32: [[COPY:%[0-9]+]]:gpr32 = COPY $a0
90 ; MIPS32: [[LUi:%[0-9]+]]:gpr32 = LUi target-flags(mips-abs-hi) @i32_align8
91 ; MIPS32: [[ADDiu:%[0-9]+]]:gpr32 = ADDiu [[LUi]], target-flags(mips-abs-lo) @i32_align8
92 ; MIPS32: SW [[COPY]], [[ADDiu]], 0 :: (store (s32) into @i32_align8, align 8)
94 %0:gprb(s32) = COPY $a0
95 %1:gprb(p0) = G_GLOBAL_VALUE @i32_align8
96 G_STORE %0(s32), %1(p0) :: (store (s32) into @i32_align8, align 8)