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Diffstat (limited to 'test/CodeGen/AArch64/i128-shift.ll')
-rw-r--r-- | test/CodeGen/AArch64/i128-shift.ll | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/test/CodeGen/AArch64/i128-shift.ll b/test/CodeGen/AArch64/i128-shift.ll deleted file mode 100644 index bfc9e3c093..0000000000 --- a/test/CodeGen/AArch64/i128-shift.ll +++ /dev/null @@ -1,44 +0,0 @@ -; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s -; arm64 has its own version of this in long-shift.ll. We'll just use that. - -define i128 @test_i128_lsl(i128 %a, i32 %shift) { -; CHECK-LABEL: test_i128_lsl: - - %sh_prom = zext i32 %shift to i128 - %shl = shl i128 %a, %sh_prom - -; CHECK: movz [[SIXTYFOUR:x[0-9]+]], #64 -; CHECK-NEXT: sub [[REVSHAMT:x[0-9]+]], [[SIXTYFOUR]], [[SHAMT_32:w[0-9]+]], uxtw -; CHECK-NEXT: lsr [[TMP1:x[0-9]+]], [[LO:x[0-9]+]], [[REVSHAMT]] -; CHECK: lsl [[TMP2:x[0-9]+]], [[HI:x[0-9]+]], [[SHAMT:x[0-9]+]] -; CHECK-NEXT: orr [[FALSEVAL:x[0-9]+]], [[TMP1]], [[TMP2]] -; CHECK-NEXT: sub [[EXTRASHAMT:x[0-9]+]], [[SHAMT]], #64 -; CHECK-NEXT: lsl [[TMP3:x[0-9]+]], [[LO]], [[EXTRASHAMT]] -; CHECK-NEXT: cmp [[EXTRASHAMT]], #0 -; CHECK-NEXT: csel [[RESULTHI:x[0-9]+]], [[TMP3]], [[FALSEVAL]], ge -; CHECK-NEXT: lsl [[TMP4:x[0-9]+]], [[LO]], [[SHAMT]] -; CHECK-NEXT: csel [[RESULTLO:x[0-9]+]], xzr, [[TMP4]], ge - - ret i128 %shl -} - -define i128 @test_i128_shr(i128 %a, i32 %shift) { -; CHECK-LABEL: test_i128_shr: - - %sh_prom = zext i32 %shift to i128 - %shr = lshr i128 %a, %sh_prom - -; CHECK: movz [[SIXTYFOUR]], #64 -; CHECK-NEXT: sub [[REVSHAMT:x[0-9]+]], [[SIXTYFOUR]], [[SHAMT_32:w[0-9]+]], uxtw -; CHECK-NEXT: lsl [[TMP2:x[0-9]+]], [[HI:x[0-9]+]], [[REVSHAMT]] -; CHECK: lsr [[TMP1:x[0-9]+]], [[LO:x[0-9]+]], [[SHAMT:x[0-9]+]] -; CHECK-NEXT: orr [[FALSEVAL:x[0-9]+]], [[TMP1]], [[TMP2]] -; CHECK-NEXT: sub [[EXTRASHAMT:x[0-9]+]], [[SHAMT]], #64 -; CHECK-NEXT: lsr [[TRUEVAL:x[0-9]+]], [[HI]], [[EXTRASHAMT]] -; CHECK-NEXT: cmp [[EXTRASHAMT]], #0 -; CHECK-NEXT: csel [[RESULTLO:x[0-9]+]], [[TRUEVAL]], [[FALSEVAL]], ge -; CHECK-NEXT: lsr [[TMP3:x[0-9]+]], [[HI]], [[SHAMT]] -; CHECK-NEXT: csel [[RESULTHI:x[0-9]+]], xzr, [[TMP3]], ge - - ret i128 %shr -} |