| ; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips \ |
| ; RUN: -relocation-model=pic -O3 < %s | FileCheck %s |
| ; RUN: llc -march=mipsel -mcpu=mips32r6 -mattr=+micromips \ |
| ; RUN: -relocation-model=pic -O3 < %s | FileCheck %s |
| |
| @a = global i32 10, align 4 |
| @b = global i32 0, align 4 |
| @c = global i32 10, align 4 |
| @d = global i32 0, align 4 |
| |
| define i32 @shift_left() nounwind { |
| entry: |
| %0 = load i32, ptr @a, align 4 |
| %shl = shl i32 %0, 4 |
| store i32 %shl, ptr @b, align 4 |
| |
| %1 = load i32, ptr @c, align 4 |
| %shl1 = shl i32 %1, 10 |
| store i32 %shl1, ptr @d, align 4 |
| |
| ret i32 0 |
| } |
| |
| ; CHECK: sll16 ${{[2-7]|16|17}}, ${{[2-7]|16|17}}, {{[0-7]}} |
| ; CHECK: sll ${{[0-9]+}}, ${{[0-9]+}}, {{[0-9]+}} |
| |
| @i = global i32 10654, align 4 |
| @j = global i32 0, align 4 |
| @m = global i32 10, align 4 |
| @n = global i32 0, align 4 |
| |
| define i32 @shift_right() nounwind { |
| entry: |
| %0 = load i32, ptr @i, align 4 |
| %shr = lshr i32 %0, 4 |
| store i32 %shr, ptr @j, align 4 |
| |
| %1 = load i32, ptr @m, align 4 |
| %shr1 = lshr i32 %1, 10 |
| store i32 %shr1, ptr @n, align 4 |
| |
| ret i32 0 |
| } |
| |
| ; CHECK: srl16 ${{[2-7]|16|17}}, ${{[2-7]|16|17}}, {{[0-7]}} |
| ; CHECK: srl ${{[0-9]+}}, ${{[0-9]+}}, {{[0-9]+}} |