diff options
Diffstat (limited to 'test/CodeGen/X86/GlobalISel/X86-regbankselect.mir')
| -rw-r--r-- | test/CodeGen/X86/GlobalISel/X86-regbankselect.mir | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/CodeGen/X86/GlobalISel/X86-regbankselect.mir b/test/CodeGen/X86/GlobalISel/X86-regbankselect.mir index c4e5fb2d05fc..8e04239041a8 100644 --- a/test/CodeGen/X86/GlobalISel/X86-regbankselect.mir +++ b/test/CodeGen/X86/GlobalISel/X86-regbankselect.mir @@ -106,6 +106,10 @@ ret void } + define void @trunc_check() { + ret void + } + ... --- name: test_add_i8 @@ -632,3 +636,27 @@ body: | RET 0 ... +--- +name: trunc_check +alignment: 4 +legalized: true +# CHECK-LABEL: name: trunc_check +# CHECK: registers: +# CHECK-NEXT: - { id: 0, class: gpr } +# CHECK-NEXT: - { id: 1, class: gpr } +# CHECK-NEXT: - { id: 2, class: gpr } +# CHECK-NEXT: - { id: 3, class: gpr } +registers: + - { id: 0, class: _ } + - { id: 1, class: _ } + - { id: 2, class: _ } + - { id: 3, class: _ } +body: | + bb.0 (%ir-block.0): + %0(s32) = IMPLICIT_DEF + %1(s1) = G_TRUNC %0(s32) + %2(s8) = G_TRUNC %0(s32) + %3(s16) = G_TRUNC %0(s32) + RET 0 + +... |