diff options
Diffstat (limited to 'test/CodeGen/AArch64/GlobalISel/legalize-load-store.mir')
| -rw-r--r-- | test/CodeGen/AArch64/GlobalISel/legalize-load-store.mir | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/test/CodeGen/AArch64/GlobalISel/legalize-load-store.mir b/test/CodeGen/AArch64/GlobalISel/legalize-load-store.mir index 6a86686fa4bd..c806b4a7060d 100644 --- a/test/CodeGen/AArch64/GlobalISel/legalize-load-store.mir +++ b/test/CodeGen/AArch64/GlobalISel/legalize-load-store.mir @@ -1,4 +1,4 @@ -# RUN: llc -O0 -run-pass=legalizer -global-isel %s -o - 2>&1 | FileCheck %s +# RUN: llc -O0 -run-pass=legalizer -global-isel %s -o - | FileCheck %s --- | target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" @@ -24,6 +24,7 @@ registers: - { id: 5, class: _ } - { id: 6, class: _ } - { id: 7, class: _ } + - { id: 8, class: _ } body: | bb.0.entry: liveins: %x0, %x1, %x2, %x3 @@ -51,6 +52,15 @@ body: | ; CHECK: %7(<2 x s32>) = G_LOAD %0(p0) :: (load 8 from %ir.addr) %7(<2 x s32>) = G_LOAD %0(p0) :: (load 8 from %ir.addr) + + ; CHECK: [[OFFSET0:%[0-9]+]](s64) = G_CONSTANT i64 0 + ; CHECK: [[GEP0:%[0-9]+]](p0) = G_GEP %0, [[OFFSET0]](s64) + ; CHECK: [[LOAD0:%[0-9]+]](s64) = G_LOAD [[GEP0]](p0) :: (load 16 from %ir.addr) + ; CHECK: [[OFFSET1:%[0-9]+]](s64) = G_CONSTANT i64 8 + ; CHECK: [[GEP1:%[0-9]+]](p0) = G_GEP %0, [[OFFSET1]](s64) + ; CHECK: [[LOAD1:%[0-9]+]](s64) = G_LOAD [[GEP1]](p0) :: (load 16 from %ir.addr) + ; CHECK: %8(s128) = G_MERGE_VALUES [[LOAD0]](s64), [[LOAD1]](s64) + %8(s128) = G_LOAD %0(p0) :: (load 16 from %ir.addr) ... --- @@ -62,6 +72,8 @@ registers: - { id: 3, class: _ } - { id: 4, class: _ } - { id: 5, class: _ } + - { id: 6, class: _ } + - { id: 7, class: _ } body: | bb.0.entry: liveins: %x0, %x1, %x2, %x3 @@ -70,7 +82,7 @@ body: | %0(p0) = COPY %x0 %1(s32) = COPY %w1 - ; CHECK: [[BIT8:%[0-9]+]](s8) = G_ANYEXT %2(s1) + ; CHECK: [[BIT8:%[0-9]+]](s8) = G_ZEXT %2(s1) ; CHECK: G_STORE [[BIT8]](s8), %0(p0) :: (store 1 into %ir.addr) %2(s1) = G_TRUNC %1 G_STORE %2, %0 :: (store 1 into %ir.addr) @@ -92,4 +104,14 @@ body: | ; CHECK: G_STORE %0(p0), %0(p0) :: (store 8 into %ir.addr) G_STORE %0(p0), %0(p0) :: (store 8 into %ir.addr) + + ; CHECK: [[OFFSET0:%[0-9]+]](s64) = G_CONSTANT i64 0 + ; CHECK: [[GEP0:%[0-9]+]](p0) = G_GEP %0, [[OFFSET0]](s64) + ; CHECK: G_STORE %5(s64), [[GEP0]](p0) :: (store 16 into %ir.addr) + ; CHECK: [[OFFSET1:%[0-9]+]](s64) = G_CONSTANT i64 8 + ; CHECK: [[GEP1:%[0-9]+]](p0) = G_GEP %0, [[OFFSET1]](s64) + ; CHECK: G_STORE %6(s64), [[GEP1]](p0) :: (store 16 into %ir.addr) + %6(s64) = G_PTRTOINT %0(p0) + %7(s128) = G_MERGE_VALUES %5, %6 + G_STORE %7, %0 :: (store 16 into %ir.addr) ... |