Home | History | Annotate | Download | only in PowerPC 
      1 ; RUN: llc < %s | FileCheck %s
      2 
      3 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
      4 target triple = "powerpc64-unknown-linux-gnu"
      5 
      6 define i8* @test_stbu(i8* %base, i8 zeroext %val) nounwind {
      7 entry:
      8   %arrayidx = getelementptr inbounds i8* %base, i64 16
      9   store i8 %val, i8* %arrayidx, align 1
     10   ret i8* %arrayidx
     11 }
     12 ; CHECK: @test_stbu
     13 ; CHECK: %entry
     14 ; CHECK-NEXT: stbu
     15 ; CHECK-NEXT: blr
     16 
     17 define i8* @test_stbux(i8* %base, i8 zeroext %val, i64 %offset) nounwind {
     18 entry:
     19   %arrayidx = getelementptr inbounds i8* %base, i64 %offset
     20   store i8 %val, i8* %arrayidx, align 1
     21   ret i8* %arrayidx
     22 }
     23 ; CHECK: @test_stbux
     24 ; CHECK: %entry
     25 ; CHECK-NEXT: stbux
     26 ; CHECK-NEXT: blr
     27 
     28 define i16* @test_sthu(i16* %base, i16 zeroext %val) nounwind {
     29 entry:
     30   %arrayidx = getelementptr inbounds i16* %base, i64 16
     31   store i16 %val, i16* %arrayidx, align 2
     32   ret i16* %arrayidx
     33 }
     34 ; CHECK: @test_sthu
     35 ; CHECK: %entry
     36 ; CHECK-NEXT: sthu
     37 ; CHECK-NEXT: blr
     38 
     39 define i16* @test_sthux(i16* %base, i16 zeroext %val, i64 %offset) nounwind {
     40 entry:
     41   %arrayidx = getelementptr inbounds i16* %base, i64 %offset
     42   store i16 %val, i16* %arrayidx, align 2
     43   ret i16* %arrayidx
     44 }
     45 ; CHECK: @test_sthux
     46 ; CHECK: %entry
     47 ; CHECK-NEXT: sldi
     48 ; CHECK-NEXT: sthux
     49 ; CHECK-NEXT: blr
     50 
     51 define i32* @test_stwu(i32* %base, i32 zeroext %val) nounwind {
     52 entry:
     53   %arrayidx = getelementptr inbounds i32* %base, i64 16
     54   store i32 %val, i32* %arrayidx, align 4
     55   ret i32* %arrayidx
     56 }
     57 ; CHECK: @test_stwu
     58 ; CHECK: %entry
     59 ; CHECK-NEXT: stwu
     60 ; CHECK-NEXT: blr
     61 
     62 define i32* @test_stwux(i32* %base, i32 zeroext %val, i64 %offset) nounwind {
     63 entry:
     64   %arrayidx = getelementptr inbounds i32* %base, i64 %offset
     65   store i32 %val, i32* %arrayidx, align 4
     66   ret i32* %arrayidx
     67 }
     68 ; CHECK: @test_stwux
     69 ; CHECK: %entry
     70 ; CHECK-NEXT: sldi
     71 ; CHECK-NEXT: stwux
     72 ; CHECK-NEXT: blr
     73 
     74 define i8* @test_stbu8(i8* %base, i64 %val) nounwind {
     75 entry:
     76   %conv = trunc i64 %val to i8
     77   %arrayidx = getelementptr inbounds i8* %base, i64 16
     78   store i8 %conv, i8* %arrayidx, align 1
     79   ret i8* %arrayidx
     80 }
     81 ; CHECK: @test_stbu8
     82 ; CHECK: %entry
     83 ; CHECK-NEXT: stbu
     84 ; CHECK-NEXT: blr
     85 
     86 define i8* @test_stbux8(i8* %base, i64 %val, i64 %offset) nounwind {
     87 entry:
     88   %conv = trunc i64 %val to i8
     89   %arrayidx = getelementptr inbounds i8* %base, i64 %offset
     90   store i8 %conv, i8* %arrayidx, align 1
     91   ret i8* %arrayidx
     92 }
     93 ; CHECK: @test_stbux8
     94 ; CHECK: %entry
     95 ; CHECK-NEXT: stbux
     96 ; CHECK-NEXT: blr
     97 
     98 define i16* @test_sthu8(i16* %base, i64 %val) nounwind {
     99 entry:
    100   %conv = trunc i64 %val to i16
    101   %arrayidx = getelementptr inbounds i16* %base, i64 16
    102   store i16 %conv, i16* %arrayidx, align 2
    103   ret i16* %arrayidx
    104 }
    105 ; CHECK: @test_sthu
    106 ; CHECK: %entry
    107 ; CHECK-NEXT: sthu
    108 ; CHECK-NEXT: blr
    109 
    110 define i16* @test_sthux8(i16* %base, i64 %val, i64 %offset) nounwind {
    111 entry:
    112   %conv = trunc i64 %val to i16
    113   %arrayidx = getelementptr inbounds i16* %base, i64 %offset
    114   store i16 %conv, i16* %arrayidx, align 2
    115   ret i16* %arrayidx
    116 }
    117 ; CHECK: @test_sthux
    118 ; CHECK: %entry
    119 ; CHECK-NEXT: sldi
    120 ; CHECK-NEXT: sthux
    121 ; CHECK-NEXT: blr
    122 
    123 define i32* @test_stwu8(i32* %base, i64 %val) nounwind {
    124 entry:
    125   %conv = trunc i64 %val to i32
    126   %arrayidx = getelementptr inbounds i32* %base, i64 16
    127   store i32 %conv, i32* %arrayidx, align 4
    128   ret i32* %arrayidx
    129 }
    130 ; CHECK: @test_stwu
    131 ; CHECK: %entry
    132 ; CHECK-NEXT: stwu
    133 ; CHECK-NEXT: blr
    134 
    135 define i32* @test_stwux8(i32* %base, i64 %val, i64 %offset) nounwind {
    136 entry:
    137   %conv = trunc i64 %val to i32
    138   %arrayidx = getelementptr inbounds i32* %base, i64 %offset
    139   store i32 %conv, i32* %arrayidx, align 4
    140   ret i32* %arrayidx
    141 }
    142 ; CHECK: @test_stwux
    143 ; CHECK: %entry
    144 ; CHECK-NEXT: sldi
    145 ; CHECK-NEXT: stwux
    146 ; CHECK-NEXT: blr
    147 
    148 define i64* @test_stdu(i64* %base, i64 %val) nounwind {
    149 entry:
    150   %arrayidx = getelementptr inbounds i64* %base, i64 16
    151   store i64 %val, i64* %arrayidx, align 8
    152   ret i64* %arrayidx
    153 }
    154 ; CHECK: @test_stdu
    155 ; CHECK: %entry
    156 ; CHECK-NEXT: stdu
    157 ; CHECK-NEXT: blr
    158 
    159 define i64* @test_stdux(i64* %base, i64 %val, i64 %offset) nounwind {
    160 entry:
    161   %arrayidx = getelementptr inbounds i64* %base, i64 %offset
    162   store i64 %val, i64* %arrayidx, align 8
    163   ret i64* %arrayidx
    164 }
    165 ; CHECK: @test_stdux
    166 ; CHECK: %entry
    167 ; CHECK-NEXT: sldi
    168 ; CHECK-NEXT: stdux
    169 ; CHECK-NEXT: blr
    170 
    171