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authorbors <bors@rust-lang.org>2021-12-09 07:08:32 +0000
committerbors <bors@rust-lang.org>2021-12-09 07:08:32 +0000
commit600820da45daa50870fe711d53938fc6a52edd35 (patch)
treec5664462839bd20b23683f20ded11f594c758cdc /compiler/rustc_codegen_llvm/src/asm.rs
parente25077704164071a1ef87cdc90fe7dd1872ba3fa (diff)
parentab92eca61248f89cd1355690f49e32fcb1708d80 (diff)
downloadrust-600820da45daa50870fe711d53938fc6a52edd35.tar.gz
rust-600820da45daa50870fe711d53938fc6a52edd35.zip
Auto merge of #91692 - matthiaskrgr:rollup-u7dvh0n, r=matthiaskrgr
Rollup of 6 pull requests

Successful merges:

 - #87599 (Implement concat_bytes!)
 - #89999 (Update std::env::temp_dir to use GetTempPath2 on Windows when available.)
 - #90796 (Remove the reg_thumb register class for asm! on ARM)
 - #91042 (Use Vec extend instead of repeated pushes on several places)
 - #91634 (Do not attempt to suggest help for overly malformed struct/function call)
 - #91685 (Install llvm tools to sysroot when assembling local toolchain)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/asm.rs')
-rw-r--r--compiler/rustc_codegen_llvm/src/asm.rs7
1 files changed, 2 insertions, 5 deletions
diff --git a/compiler/rustc_codegen_llvm/src/asm.rs b/compiler/rustc_codegen_llvm/src/asm.rs
index 90d3c0fb2f1..f3c3a174908 100644
--- a/compiler/rustc_codegen_llvm/src/asm.rs
+++ b/compiler/rustc_codegen_llvm/src/asm.rs
@@ -632,7 +632,6 @@ fn reg_to_llvm(reg: InlineAsmRegOrRegClass, layout: Option<&TyAndLayout<'tcx>>)
                 unreachable!("clobber-only")
             }
             InlineAsmRegClass::Arm(ArmInlineAsmRegClass::reg) => "r",
-            InlineAsmRegClass::Arm(ArmInlineAsmRegClass::reg_thumb) => "l",
             InlineAsmRegClass::Arm(ArmInlineAsmRegClass::sreg)
             | InlineAsmRegClass::Arm(ArmInlineAsmRegClass::dreg_low16)
             | InlineAsmRegClass::Arm(ArmInlineAsmRegClass::qreg_low8) => "t",
@@ -703,8 +702,7 @@ fn modifier_to_llvm(
         InlineAsmRegClass::AArch64(AArch64InlineAsmRegClass::preg) => {
             unreachable!("clobber-only")
         }
-        InlineAsmRegClass::Arm(ArmInlineAsmRegClass::reg)
-        | InlineAsmRegClass::Arm(ArmInlineAsmRegClass::reg_thumb) => None,
+        InlineAsmRegClass::Arm(ArmInlineAsmRegClass::reg) => None,
         InlineAsmRegClass::Arm(ArmInlineAsmRegClass::sreg)
         | InlineAsmRegClass::Arm(ArmInlineAsmRegClass::sreg_low16) => None,
         InlineAsmRegClass::Arm(ArmInlineAsmRegClass::dreg)
@@ -785,8 +783,7 @@ fn dummy_output_type(cx: &CodegenCx<'ll, 'tcx>, reg: InlineAsmRegClass) -> &'ll
         InlineAsmRegClass::AArch64(AArch64InlineAsmRegClass::preg) => {
             unreachable!("clobber-only")
         }
-        InlineAsmRegClass::Arm(ArmInlineAsmRegClass::reg)
-        | InlineAsmRegClass::Arm(ArmInlineAsmRegClass::reg_thumb) => cx.type_i32(),
+        InlineAsmRegClass::Arm(ArmInlineAsmRegClass::reg) => cx.type_i32(),
         InlineAsmRegClass::Arm(ArmInlineAsmRegClass::sreg)
         | InlineAsmRegClass::Arm(ArmInlineAsmRegClass::sreg_low16) => cx.type_f32(),
         InlineAsmRegClass::Arm(ArmInlineAsmRegClass::dreg)